(a) if you move the particle of charge q from point a to point d, is the change in the electric potential energy of the three-particle system positive, negative, or zero?

Answers

Answer 1

Answer: The change in the electric potential energy of the three-particle system positive, negative, or zero is negatively charged particle

Reason:

The change in the electric potential energy of the three-particle system, when moved from A to D, is zero. The work done by the net electric force on the particle when moved from A to D is negative.

Find more: https://brainly.com/question/18750504?referrer=searchResults

#SPJ4


Related Questions

what is the magnetic field at a distance x from the center of the axis of a circular loop of a radius r carrying current i ?

Answers

The magnetic field at a distance x from the center of the axis of a circular loop of a radius r carrying current is µI/2R

Think about a loop that is R in diameter and I in current. The axis of the loop OX is located in the plane of the paper, while the Y-Z plane of the coil is perpendicular to the plane of the paper. Consider breaking up the circular loop into a large number of current elements, I*dl

Then, the Magnetic field due to the whole current loop will be:

B = µI[tex]R^{2}[/tex]/2[tex]2(x^{2} +R^{2} )^{3/2}[/tex]

When x =0, we get the correct results for the field at the center of a current loop.

B = µI/2R

When x exceeds R by a significant amount, the magnetic field diminishes as [tex]1/x^{3}[/tex]

To read more about magnetic fields, visit https://brainly.com/question/23096032

#SPJ4

if a harmonic oscillator were acted upon by minor dissipative forces, how would the amplitude of the oscillations change as time goes on?

Answers

The amplitude of the oscillations change as time goes on is the more rigid (or less compressible) the medium, the faster the speed of sound.

What is meant by amplitude ?

In physics, amplitude refers to the greatest displacement or distance that a point on a vibrating body or wave can move relative to its equilibrium location. It is equivalent to the vibration path's half-length.

Distance between the wave's resting position and its highest displacement is known as amplitude. The number of waves that pass by a specific location each second is known as its frequency. Period: the amount of time needed for a wave cycle to complete.

Sound waves' relative strength, which we experience as loudness or volume, is known as amplitude. Decibels (dB), which stand for sound pressure level or intensity, are used to measure amplitude.

To learn more about amplitude refer to :

https://brainly.com/question/3613222

#SPJ4

a suitcase is hanging straight down from your hand as you ride an escalator. your hand exerts a force on the suitcase, and this force does work. this work is

Answers

The work is positive when you ride up the escalator and negative when you ride down the escalator.

What is work?

Work in physics is the energy that is transferred to or from an item when a force is applied along a displacement. In its simplest form, it equals the product of the force's magnitude and the distance traveled for a constant force directed in the same direction as the motion.

So, work done is positive when you ride up the escalator and negative when you ride down the escalator.

To learn more about work visit:https://brainly.com/question/18094932

#SPJ4

a 10-m uniform beam weighing 100 n is supported by two vertical ropes at its ends. if a 400-n person sits at a point 2.0 m from the left end of the beam, what is the tension in each rope?

Answers

The equations that result from this 10T1 = 3700 or T1 = 370N and T2 = 130N.

What is equation?
In a mathematical equation, the equals sign is used to express that two expressions are equal. The meanings of the word equation as well as its cognates in those other languages can vary slightly. For instance, in French, an equation is defined as having one or even more variables, whereas in English, an equation is any well-formed formula that consists of two expressions linked by the equals sign.

Finding the values for the variables that result in the equality is the first step in solving an equation with variables. The unknown variables are also known as the variables whereby the equation must be solved, and the unknown variable values that satisfy the equality are known as the equation's solutions.

Assume that T1 represents the tension inside the rope closest to the 400N person, and T2 represents the tension in another rope. T1 + T2 = 500N for translational equilibrium. The clockwise and counterclockwise torques about the beam's centre must be equal for there to be rotational equilibrium: 5T1 = 5T2 + 1200. These two equations can be combined to produce the following result:
T1 + T2 = 500
5T1 = 5T2 + 1200   or
T1 + T2 = 500
5T1 - 5T2 = 1200

multiply both sides of the first equation by 5, add the resulting equations to get 10T1 = 3700 or T1 = 370N and T2 = 130N.

To learn more about equation
https://brainly.com/question/25951773
#SPJ4

The following images show five planets in our solar system. Rank these planets from left to right based on their average surface (or cloud-top) temperature, from highest to lowest. (Not to scale.)
Highest -- Mercury, Earth, Mars, Jupiter, Neptune -- Lowest
Notice that, for these five planets, temperature correlates with distance from the Sun: the closer to the Sun, the hotter the planet. Remember, however, that this is not always the case, because a planet’s temperature also depends on its reflectivity and on the strength of its greenhouse effect (if any). For example, the greenhouse effect gives Venus a higher average temperature than Mercury, even though Venus is nearly twice as far from the Sun.

Answers

Loftiest to smallest temperature

Mercury

Earth

Mars

Jupiter

Neptune

What's the average face temperature?

Planetary face temperatures range from over 400 °C on Mercury and Venus to below-200 °C on distant globes. The factors that determine temperature are the complex balance of heat entered and lost.

Thus, for these five globes, temperature correlates with distance from the Sun. The near to the sun, the hotter the earth. Note, still, that this isn't always the case, as the earth's temperature also depends on its reflectance and the strength of the greenhouse effect( if present). For illustration, although Venus is nearly doubly as far from the Sun, the average temperature on Venus is advanced than on Mercury due to the greenhouse effect.

To know more about temperature visit:

brainly.com/question/11224776

#SPJ4

a stone is thrown straight up from the edge of a roof, 925 feet above the ground, at a speed of 14 feet per second. a. remembering that the acceleration due to gravity is -32 feet per second squared, how high is the stone 3 seconds later?

Answers

823 ft high is the stone 3 seconds later.

What is motion?

The change in the position of the object with respect to time is called motion in physics.

We know that

[tex]y=y_{0} + V_{0}-\frac{1}{2} gt^{2}[/tex]

where,

[tex]y[/tex] is the height of the stone at 3s (the value we want to find)

[tex]y_{0}[/tex] is the initial height of the stone

[tex]V_{0}[/tex] is the initial velocity of the stone

[tex]t[/tex] is the time  at which we need to find the height

[tex]g[/tex] is the acceleration due to gravity

Therefore,

[tex]y = 925+(14)(3)-\frac{1}{2} (32)(3)^{2}[/tex]

= 823 ft

To know more about Straight line motion visit:

https://brainly.com/question/22810476

#SPJ4

Is the following equation balanced? If the equation is not balanced, how would you balance it?

Answers

Step1). We would first try to balance C and O because it is present in compound form on RHS.

Step2). After that we will balance H

The position vs. time graph shows how far away I am from the table while cooking breakfast. Which parts of the journey show where I am:

Answers

The velocity of an object is represented by the slope of a location graph. Thus, the slope's value at a given instant corresponds to the object's velocity at that precise moment.

What does a graph of position vs time reveal?

Position in relation to the starting point is plotted on the y-axis of a position vs. time graph, while time is plotted on the x-axis to represent motion. The gradient of a position vs. time graph serves as a representation of the velocity. The slope gets steeper as the motion changes more quickly.

Where is the time graph located?

The Position Time Graph: What Is It?

The Position-Time graph is the graph on which the time t and the instantaneous position x of a particle are shown.

To know more about (Velocity)

Visit:

https://brainly.com/question/18084516

#SPJ1

a student of mass 50kg decides to go on the ride. the coefficient of static friction between the student and wall is 0.8. if the diameter of the ride is 10m, what is the maximum period of the ride's rotation that will keep the student pinned to the wall once the floor drops?

Answers

Ride's rotation that will keep the student pinned to the wall once the floor drops is  3.97 sec.

What is rotation?

rotation is a type of trasfermation that takes each point in a figure and rotates its a certain number.

Mass of student = 50 kg

Coefficient of static friction  \mu = 0.8 μ=0.8

Ride diameter  d = 10 m d=10m

Ride radius  r = \frac{d}{2} = 5 m r= 2d

=5m

Acceleration due to gravity  g = 10 m/s^2 g=10m/s

2

Maximum period of ride's rotation =

Formula:   \text{ Maximum period } = \500{\text{ Circumference }}{\10m/s{ Velocity }}  Maximum period =

Velocity

Circumference                

Step 1: Calculating the static frictional force and normal force

This frictional force will be equal to the student's weight to

 find out what minimum static frictional force is required

Hence, maximum period of ride's rotation  P = 3.97 P=3.97 sec

to know more about rotation click-

https://brainly.com/question/28134390

#SPJ1

a 10 kilogram rock is dropped off the top of a 20 meter tall building. what is the kinetic energy of the rock right before it impacts the ground?

Answers

The kinetic energy of the rock right before it impacts the ground is 2940J.

Solution:

[tex]E_{P} = m_{gh}[/tex]

10 KG * 9.8m/s² * 30 m

[tex]E_{p}[/tex] = 2940 J

A falling ball has kinetic energy due to its motion. Therefore, the potential energy stored in the ball in its elevated position is converted into kinetic energy when the ball falls. When an object is in free fall, its potential energy is converted into kinetic energy.

When an object hits the ground its kinetic energy is converted into heat and sound energy. When an object falls, its potential energy decreases, and its kinetic energy increases. A decrease in potential energy is exactly the same as an increase in kinetic energy.

Learn more about Kinetic energy here:-https://brainly.com/question/25959744

#SPJ4

Stars emit different wavelengths of visible light due to their different temperatures. How does this phenomenon support the particle model of light?.

Answers

The particle model of light states that light is composed of discrete particles called photons.

What is photon?
The electromagnetic force is carried by a photon, an elementary particle which is a quantum of a electromagnetic field and includes electromagnetic radiation like light and radio waves. Due to their lack of mass, photons always travel at the speed of light in a vacuum, which is 299792458 m/s (or 186,282 mi/s). The photon is a member of the boson family. Photons exhibit wave-particle duality, with their behaviour exhibiting characteristics of both waves and particles. Like other subatomic particles, photons have been best explained by quantum mechanics. In the first two decades of the twentieth century, Albert Einstein developed the modern photon theory, building on the work of Max Planck.

The varying wavelengths of visible light emitted by stars are evidence of the particle nature of light, since different temperatures of stars result in different amounts of energy being released in the form of photons, which each have a different frequency and energy level. This phenomenon supports the particle model of light because it demonstrates that light is composed of distinct particles with different energies.

To learn more about photon
https://brainly.com/question/1578259
#SPJ4

the following measurements from yaw marks left at the scene of an accident were taken by law enforcement officers. using a 31-ft length chord, the middle ordinate measured approximately 3 ft. the drag factor for the road surface is 1.02. a. determine the radius of the yaw mark to the nearest tenth of a foot. fill in the blank 1 41.5 b. determine the minimum speed that the car was going when the skid occurred to the nearest tenth.

Answers

The minimum speed of the car is 11.1634 mph and the radius of the yaw mark is 11.2 ft.

Yaw marks are always curved. They are, initiated by a steering input. They're what's left from a tire that is still rolling but is simultaneously sliding laterally.

The radius of the yaw mark to the nearest tenth of a foot = r

The minimum speed = s

Length of the chord = c = 31 ft

Middle ordinate = m = 3 ft

Drag factor = f = 1.02

The formula for determining radius from a chord and middle ordinate is =

= r² = (c² / 8 x m) + (m / 2)

=  r² = (31² / 8 x 3) + (3 / 2)

= r² = 41.541

= r = 11.2 ft

(b) Now minimum speed = s

= s = √(15 X f X r)

= s = √ (15 X 1.02 X 11.2)

= s = 11.1634 mph

To know more about Yaw Mark:

https://brainly.com/question/27651039

#SPJ4

as a copper wire is heated, its length increases by 0.1%. what is the change in temperature of the wire? (copper

Answers

The change in temperature of the wire is 60.2°C.

What is the change in the temperature of the copper?Near room temperature, the temperature coefficient of copper is +0.393% per degree C. It follows that the resistance will rise by 0.393% if the temperature rises by 1°C.The only way to do so would be to attach a copper plate to the wire and take its temperature in order to use an infrared thermometer to measure it (the laser only shows where you are pointing it). That would provide results almost instantly because copper is such a good heat conductor.Increasing temperature causes silicon's resistance to decrease, whereas doing so causes copper's resistance to rise. As copper warms up, the vibrations of the atoms scatter more conduction electrons.

Learn more about change in the temperature refer to :

https://brainly.com/question/25677592

#SPJ1

what is the speed of a point on the earth's surface located at 2/5 of the length of the arc between the equator and the pole, measured from equator? (hint: what is the radius of the circle in which the point moves?)

Answers

The speed of the given point on earth's surface is 428 m/s

Speed of point on earth's surface:

A point located 1/4 of the length of the arc between the equator and the pole has an angle:

(1/4) × 90° = 22.5°

Since the arc angle of the line joining the equator and the pole is 90°

So the angle between the line joining the center and the given point, and the line joining center and the pole is  Φ = 90° - 22.5° = 67.5°

Now,

Sin Φ = (radius of the point)/(radius of the earth)

Sin 67.5 = radius of the point/(6.37 × 10⁶)

Radius of the point:

r = 6.37 × 10⁶ × 0.9239 = 5.885 × 10⁶ m

Speed of the point on the globe is v = 2πr/(24 hours)

2πr = 2π × 5.885 × 10⁶ = 3.6977 × 10⁷ m

So the speed of the point is :

v = 3.6977 × 10⁷/24

v = 1.541 × 10⁶ m/h

v = 428 m/s

Learn more about speed:

brainly.com/question/7359669?referrer=searchResults

#SPJ4

if a particle undergoes shm with amplitude 0.23 m , what is the total distance it travels in one period?

Answers

The total distance is 0.92 m

How to calculate  total distance it travels in one period ?

In physics, amplitude refers to the greatest displacement or distance that a point on a vibrating body or wave can move relative to its equilibrium position. It is equivalent to the vibration path's half-length.

A particle can move up to 0.23 meters from its resting position if it experiences simple harmonic motion with an amplitude of 0.23 meters.

It moved twice as far from its beginning place to its original position during one period, then returned after travelling a further twice as far distance.

Given ,

A total distance of

2*amplitude + 2*amplitude

= 2*0.23 + 2*0.23

= 0.42 + 0.46

= 0.92 meters

Therefore the total distance is 0.92 m

To learn more about total distance refer to :

https://brainly.com/question/25778905

#SPJ4

a 30.8-kg child swings on a rope with a length of 6.29 m that is hanging from a tree. at the bottom of the swing, the child is moving at a speed of 4.2 m/s. what is the tension in the rope?

Answers

The tension in the rope at the lower part of the swing is 388.2 N.

What is the tension in the rope?

The tension in the rope at the lower part of the swing is calculated by applying the following formula.

T = W + Fc

where;

W is the weight of the childFc is the centripetal force of the swing

T = mg + mac

T = m (g + ac)

T = m (g + v²/r)

where;

m is the mass of the childg is acceleration due to gravityac is the centripetal accelerationr is the radius of the circular path

The magnitude of the tension in the ropes is calculated as;

T = 30.8 (9.8  +  4.2²/6.29)

T = 388.2 N

Learn more about tension in ropes here: https://brainly.com/question/19204287

#SPJ1

A scuba diver fills her lungs to capacity (6.0 L) when 10.0 m below the surface of the water and begins to ascend to the surface. Assume the density of the water in which she is swimming is 1000 kg/{eq}m^3 {/eq} and use g = 10 m/{eq}s^2 {/eq}
A. Assuming the temperature of the air in her lungs is constant, to what volume must her lungs expand when she reaches the surface of the water?
B. What effect would the warming of the air in her lungs have on the volume needed when she surfaces?
C. Assuming the temperature of the air in her lungs is constant, what effect does her ascent have on the vrms of the air molecules in her lungs?

Answers

The lungs of a scuba diver should expand to a volume of 12 L, the volume of air in her lungs will grow with an increase in surface air temperature, and the rms speed of the air velocity in her lungs won't change.

It is stated that water has a density of 1000 kg/m3. The diver's 6L lung capacity allows her to descend 10m under the sea. We may suppose that the water's temperature is constant.

A. The pressure P₁ at the surface of water is 100000 Pa.

So, the pressure at the depth of 10m in water will be given by,

P₂ = 1000x10x10 + P₁

P₂ = 100000 + P₁

P₂ = 200000 Pa

Now, we can write,

P₁V₁ = P₂V₂

Putting values,

6 x 200000 = V₂ x 100000

V₂ = 12L.

Her lungs should thus enlarge to 12L.

B. Because of the continuous pressure at the surface, the air warming will further increase the amount of air in the lungs.

C. The Vrms are provided by,

Vrms = √(3RT/M)

The Vrms won't change if the temperature stays constant since the air's mass will remain constant.

To know more about Volume visit,

brainly.com/question/25736513

#SPJ4.

what is the longest wavelength of light (in nm) for which all three metals will emit photoelectrons?

Answers

The longest wavelength at which a metal will emit an electron is 520 nm.

wavelength and frequency explanations

Wave length is determined by the wavelength, which is also the separation between two wave crests and troughs. The amount of vibrations that pass through a certain region in a second is referred to as "frequency," and it is expressed in cycles per second (Hz) (Hertz). The link between wavelength and frequency is discussed in this article.

What is the wavelength?

The distance between identical points (adjacent crests) in adjacent cycles determines how far a waveform signal has traveled in space or over a wire. In wireless systems, this length is frequently specified in meters (m), centimeters (cm), or millimeters (mm) (mm).

To know more about Wavelength visit:

brainly.com/question/13533093

#SPJ4

suppose that the frequency f of the current in an ac circuit goes to zero (which means that the current becomes a direct current). which circuit element would not permit charge to flow in the circuit?

Answers

A capacitor, because it has the greatest reactance at frequency f = 0 Hz.

A capacitor is a device that stores electrical energy in an electric field through the accumulation of electrical charges on two nearby surfaces insulated from each other. It has two terminals and is a passive electrical component. Charges flow through the capacitor when it is supplied with electricity, but this flow is blocked by the insulation between the metal plates. Since the capacitor's electrode plates are separated by an insulator (air or dielectric), no direct current can flow unless the insulator decays. In other words, a capacitor blocks direct current. When we connect a capacitor across an AC power source, it starts charging and discharging continuously due to the continuous change in the supply voltage. Capacitors do not store charge. Capacitors actually store a charge imbalance.

To learn more about capacitors click here https://brainly.com/question/17176550

#SPJ4

a 3.0 m long ladder leans against a frictionless wall so that the base of the ladder makes an angle of 60 degrees with the ground. what is the minimum value of , the coefficient of static friction with the ground, that prevents the ladder from slipping?

Answers

The ladder from slipping [tex]\mu=0.2886[/tex].

Solution:

If the ladder is not slipping then at point A, the net forces acting will be equal to 0

[tex]-\mu N_{1}+N_{2}=0[/tex]    ( Horizontal forces)

[tex]N_{1}-mg=0[/tex]           (vertical forces)

from the above two equations we get,

[tex]N_{1}=mg and N_{2}=\mu mg[/tex]

Now the torque at point A must also be 0

so,

[tex]N_{2}Lcos\theta -\frac{L}{2}mgsin\theta =0[/tex]

Putting the previously obtained values

[tex]\mu mgLcos\theta =\frac{L}{2}mgsin\theta[/tex]

L is the length of the ladder.

[tex]\mu=\frac{1}{2}\frac{sin\theta }{cos\theta}[/tex]

[tex]\mu=\frac{1}{2}tan\theta[/tex]

[tex]\mu=\frac{1}{2}tan30^{0}[/tex]

[tex]\mu=0.2886[/tex]

When the foot presses the ground the foot slides back if there is no friction. Traction pushes the foot in a direction that prevents it from slipping resulting in forward motion. To determine the minimum coefficient of static friction between two materials create an inclined plane from one of the materials and place an object of the other material on top of it. Increase the tilt angle until the body starts to slide.

Learn more about The coefficient here:- https://brainly.com/question/1038771

#SPJ4

Your lab partner shows you results from an experiment with a simple machine. The output work is 10 joules and the input work is 8 joules. She asks, "Does this data look correct?" What would be your response and why?​

Answers

Answer:

Work in + Work wasted = Work out

The data is probably not correct since the work produced should be less than the work input

Which description is true for the following situation? As you are taking a shower, water vapor in the humidified air strikes the mirror and turns into a water droplet.

Answers

Alright, the answer is A.

Endothermic means that the source requires absorption of heat. Exothermic means that the source is accompanied by the release of heat.
B and D are incorrect, as they mean the opposite of the term associated.
So between A and C, when you lose heat in water vapor, the water VAPOR turns into regular water. Therefore:

A is correct.
(Logically, anyways.)
Let me know if this helped.

when doing a chin-uo, a student lifts her 50.0 kg body a distance of .3 meters in 2 seconds. what is the power delivered by the student's biceps?

Answers

The Power provided by the student's biceps is 7.5 J/s.

What is power?The amount of energy transferred or converted per unit time is referred to as power. The watt is the unit of power in the International System of Units, equal to one joule per second. Power is sometimes referred to as activity in older works. A scalar quantity is power.The rate at which work is completed is referred to as power. Rate means per unit of time in this context. Power is calculated by dividing the amount of work done by the amount of time it took to complete the work.

Given,

Mass = 50kg

Distance = 0.3 meters

Time = 2 seconds

W = fd

P = W/(t₂ - t₁)

To find work

W = (50kg)(0.3m)

W = 15J

To find power.

P = 15J / 2 - 0

P = 15J / 2

P = 7.5 J/s

Therefor the power is 7.5J/s

To learn more about power refer to :

https://brainly.com/question/1634438

#SPJ4

if the charge on q1 is doubled, assuming that charge of q2 and the distance of r stay the same, what will happen to the force between the two charges? (3 points)

Answers

If the charge on q1 is doubled the force becomes 4 times its initial value.

The charge of each object has a direct impact on electrostatic force. Therefore, the force will increases if the charge of one object is doubled.

The square of the distance between the two charges has an inverse relationship with the force's size. As a result, when the gap between two charges is doubled, the attraction or repulsion weakens and drops to one-fourth of its initial strength.

Since, we know

F = (k×q1×q2)/r²

When the charges are doubled, we have :

F' = (k × 2q1 × 2q2)/r²

F' = 4 (k×q1×q2)/r²

Thus,

F' = 4F

Hence, the force becomes 4 times its initial value.

To know more about force here:

https://brainly.com/question/13191643

#SPJ4

find the resistance of a portable lantern that uses a 24 v power supply and draws a current of 0.80 a.

Answers

a portable lamp with a 30 ohm resistance, 0.80 a current demand, and a 24 v power source

What portable lantern has the most light?

 The Super Bright LED Recharge Portable Scene Light II of Streamligh has 10,000 lumens, which is the most lumens we've found in an LED lantern.

What LED has the highest possible brightness?

E39 bulb, 300 watts: The brightest bulb currently available. It has a high efficiency of 130 lumens per watt and produces over 40,000 lumens. The 1000 watt HID, HPS, Metal Halide, or CFL fixture can be replaced with this one, which also delivers 360-degree lighting.e

To know more about  portable lantern visit;

https://brainly.com/question/2663056?

#SPJ4

Houston, we have a problem


You are members of the crew of Earth’s first community development ship. On your way to the planet Proxima Centauri B your ship was damaged. You are not going to be able to land your ship on the planet as anticipated. You will have to take precautions when constructing your lander to arrive safely on the surface. Before you begin construction on your lander you will need to determine the gravitational acceleration between your ship and the planet.


Data:


Your spacecraft is equipped with advanced sensing equipment and you have measured the following information based on your current situation.


You are currently in a stable orbit 9 000 000 m from the center of planet Proxima Centauri B.

According to the calculations done by NASA, Planet Proxima Centauri B has a mass of approximately 6x10^24 kg.

Based on fuel consumption and expected material aboard the ship, your colony ship lander has a mass of approximately 1.1x105 kg.


1. Using Newton's Law of Universal Gravitation, determine what the force of gravity on your ship at that orbit be using the early measurements. Please show all work.


2.Using Newton’s second law determine the acceleration of your lander due to gravity. Please show your work.


3.Upon arrival, you measure the actual force of gravity to be 6x105 N,which is different from your calculated value in question 1. Identify a specific possible causes that would account for the difference in expected vs. actual values, and why they would affect the calculation.

Answers

1. The force of gravity on the ship at that orbit be using the early measurements be 5.435 × 10^5 N..

2.  The acceleration of your lander due to gravity be 4.94 m/s^2..

What is force?

The definition of force in physics is: The push or pull on a massed object changes its velocity.

An external force is an agent that has the power to alter the resting or moving condition of a body. It has a direction and a magnitude.

Given that:

Planet Proxima Centauri B has a mass of approximately 6x10^24 kg.

colony ship lander has a mass of approximately 1.1x10^5 kg.

stable orbit  radius of 9000000 m from the center of planet Proxima Centauri B.

1. Using Newton's Law of Universal Gravitation,  the force of gravity on the ship at that orbit be using the early measurements = GMm/r²

= (6.67 × 10⁻¹¹)×(6x10^24)(1.1x10^5)/(9000000)² N

= 5.435 × 10^5 N.

2.  the acceleration of your lander due to gravity: a = F/m

=  5.435 × 10^5 N/ 1.1x10^5 kg.

= 4.94 m/s^2.

3.The possible causes that would account for the difference in expected vs. actual values are:

mass distribution of the planet may not be uniform. So, the center of mass of the planet does not locate at the geometrical center.Path of orbiting does not circular, it may be elliptical.

Learn more about force here:

https://brainly.com/question/13191643

#SPJ1

what is the pressure of the system when all the stopcocks are opened, assuming that the temperature remains constant? (we can neglect the volume of the capillary tubing connecting the bulbs.)\

Answers

The calculated pressure is 40 atm. An area of the Earth's atmosphere that has a very high or low pressure in comparison to the air surrounding it is referred to as a pressure system.

The distance between air molecules is all that is meant by the term pressure. High pressure is created when the air is compressed and tightly confined. Low pressure occurs when the air is dispersed. Boyle's law states that if T is constant, then so is the PV.

∴P \s1

V 1 + P 2 + P 3 + P 4 =P 4 V 4

P 4 stands for total pressure, and V 4 stands for total volume.

The total capacity of all the containers is now V 4 = V 1 + V 2 + V 3 = 1+1 + 0.5 = 2.5L.

Now, after plugging all the data into equation (1), we get 3001+2401+4400.5=X2.5 X= 2.5 760 =304mm, where 760mm is 1atm. The conversion from 304mm to 760 304 = 0.4 atm

Therefore, x=0.4 atm.

100x=40atm

The complete question is- Consider the arrangement of bulbs shown in the drawing. Each of three bulbs contains a gas at pressure shown. What is pressure of system when all stopcocks are opened. Assuming that temperature remain constant. (Neglect the volume of capollary tubing connecting bulbs)

A-440 torr

B-200 torr

C-360 torr

D-320 torr

Learn more about pressure here-

https://brainly.com/question/29341536

#SPJ4

which of the following was originally classified as a nebula? a. orion nebula b. hercules globular star cluster c. andromeda galaxy d. ring nebula e. pluto

Answers

The examples that were originally classified as a nebula are Orion nebula, Hercules globular star cluster, Andromeda galaxy, and Ring nebula; option A, B, C, and D.

What is a nebula?

A nebula is a giant cloud of dust and gas that is found in space. More than one nebula is collectively called nebulae. The gases present in a nebla are usually hydrogen and helium.

Some nebulae are made from the gas and dust that are released by the explosion of a dying star, for example in a supernova.

Some other nebulae are the sites for the formation of new stars.

The four types of nebulae are:

Emission Nebula e.g. Omega NebulaReflection Nebula - e.g. Iris NebulaDark Nebula - e.g Horsehead NebulaPlanetary Nebula - e.g. Ring Nebula

Learn more about nebula at: https://brainly.com/question/1162533
#SPJ1

consider a tall, skinny pine tree, initially upright, that falls over in a forest. as it is falling, its base remains in contact with the ground and does not move from side to side. what sort of path does the tree's center of mass follow as it falls?

Answers

The tree will fall along quarter circular path by virtue of centre of mass.

Physics defines the center of mass as the location where the weighted position of a body's mass in relation to other points is equal to zero, creating a point of balance. Any distribution of mass within an object is possible. In essence, it is a hypothetical position defined in the laws of physics themselves in relation to any object at all, or even a system of objects based on the distribution of masses. The body can now be forced to experience some linear acceleration without experiencing any angular acceleration. Only rotation's effects are visible when a body is rotated through its center of mass.The tree's center of mass will be affected by the weight of the entire tree because the base is fixed in place at its initial location.

To know more center of mass -

https://brainly.com/question/8662931

#SPJ4

a 50kg box is being pushed across a horizontal floor by a 100n force acting downward at a 20 degree angle from above the horizon. what is the acceleration of the box? the coefficient of friction is 0.12

Answers

The acceleration of both the box will indeed be 0.8 m/s² when the friction factor is 0.12.

What is an explain acceleration?

Acceleration is the pace at which the speed and direction of a moving object change over time. Something is said to be accelerating when it commences to move quickly or slowly. Even if the voltage is constant, transportation on a circle accelerates because the angle is always shifting.

Briefing :

According to the given statement we have frictional force f = µ •N

where N = normal force = mg

the given Sliding friction µ= 0.12

therefore f = 0.12 × 50 × 10 = 60 N

hence net friction = applied friction - frictional force = 100 - 60 = 40 N

also we know that Force F= ma

therefore we have acceleration formula ,

acceleration = force/mass = 40 / 50 = 0.8 m/ s²

hence the acceleration of the box is 0.8 m/s².

To know more about Acceleration visit :

https://brainly.com/question/12550364

#SPJ4

Other Questions
Solve the inequality, show all of your work:-4x + 5 > 37 the compensation plan known as blank involves payments being based on some measure of organizational performance, and the payments do not become part of the base salary. is the total momentum before the collision equal the total momentum after the collision. if not, what are the possible differences as to why b. if we want to get a 80% confidence interval with a small margin of error, say only 8%. how many people do you need to sample? an atom of 117i has a mass of 116.913460 amu. calculate the mass defect in amu/atom. enter your answer with 4 significant figures and no units.use the masses: mass of 1h atom your aunt is a big elvis presley fan. she claims that elvis invented rock and roll, but you know the truth. what is it? The carbon and nitrogen cycles are related to one another because:Please choose the correct answer from the following choices, and then select the submit answer button.- both are required to make the primary biological molecules (carbohydrates, fats, proteins, and sugars).- both are liberated into the environment when organisms decompose.- microorganisms have important roles in the cycling of each.- All of these choices are correct. Why was there a rise of reform movements in the mid-1800s? What kinds of social problems did these movements try to address?In a historical paragraph Ensure the Sales worksheet is active. Enter a function in cell B8 to create a custom transaction number. The transaction number should be comprised of the item number listed in cell C8 combined with the quantity in cell D8 and the first initial of the payment type in cell E8. Use Auto Fill to copy the function down, completing the data in column B.Enter a nested function in cell G8 that displays the word Flag if the Payment Type is Credit and the Amount is greater than or equal to $4000. Otherwise, the function will display a blank cell. Use Auto Fill to copy the function down, completing the data in column G.Create a data validation list in cell D5 that displays Quantity, Payment Type, and Amount.Type the Trans# 30038C in cell B5, and select Quantity from the validation list in cell D5.Enter a nested lookup function in cell F5 that evaluates the Trans # in cell B5 as well as the Category in cell D5, and returns the results based on the data in the range A8:F32.Create a PivotTable based on the range A7:G32. Place the PivotTable in cell I17 on the current worksheet. Place Payment Type in the Rows box and Amount in the Values box. Format the Amount with Accounting Number Format.Insert a PivotChart using the Pie chart type based on the data. Place the upper-left corner of the chart inside cell I22. Format the Legend of the chart to appear at the bottom of the chart area. Format the Data Labels to appear on the Outside end of the chart.Note, Mac users, select the range I18:J20, on the Insert tab, click Recommended Charts, and then click Pie. Format the legend, and apply the data labels as specified.Insert a Slicer based on Date. Place the upper-left corner of the Slicer inside cell L8.Ensure the Inventory worksheet is active. Import the Access database eApp_Cap2_Inventory.accdb into the worksheet starting in cell A3.Note, Mac users, download and import the delimited Inventory.txt file into the worksheet starting in cell A3.Sales SheetBeta ManufacturingMarch Transactions Search ResultsTrans # Category Results Date Trans # Item Quantity Payment Type Amount Status3/1/2018 3003 8 Credit $4,800 3/2/2018 5005 4 Financed $2,800 3/3/2018 5005 1 Credit $700 3/3/2018 5005 10 Financed $7,000 3/5/2018 1001 6 Credit $1,500 3/7/2018 5005 5 Credit $3,500 3/9/2018 1001 5 Credit $1,250 3/10/2018 5005 3 Credit $2,100 3/10/2018 2002 1 Financed $500 3/10/2018 4004 4 Financed $2,600 3/11/2018 2002 9 Financed $4,500 3/11/2018 3003 8 Credit $4,800 3/12/2018 1001 9 Financed $2,250 3/13/2018 2002 8 Financed $4,000 3/13/2018 2002 9 Credit $4,500 3/14/2018 3003 9 Credit $5,400 3/18/2018 3003 1 Credit $600 3/24/2018 4004 1 Credit $650 3/24/2018 4004 3 Financed $1,950 3/24/2018 4004 10 Cash $6,500 3/28/2018 2002 10 Credit $5,000 3/28/2018 1001 9 Cash $2,250 3/30/2018 3003 8 Credit $4,800 3/30/2018 4004 6 Financed $3,900 3/30/2018 2002 9 Cash $4,500 in the context of employment, is a concept that means an employer must take positive steps to remedy past discrimination. group of answer choices employee employment justice past practices correction discrimination remedy affirmative action The greatest common factor of 48 and z, some unknown positive integer, is 12. There are two possible values for z between 10 and 30. What is the difference between these two values?. Simplify the expression 4(x+7) using combining like terms or distributive property. please help precalculus. Given the following piecewise function: if we are given an interest rate quoted on a bank discount basis for a particular money market instrument, then we can calculate the price of that instrument using the discount yield, the days to maturity divided by 360, and the a noisy machine in a factory produces a decibel rating of 72 db. how many identical machines could you add to the factory without exceeding the 85 db limit? for a period of time, an island's population grows exponentially. if the population doubles every 17 years and the current population is 1,725, what will the population be 10 years from now? which did southern leaders hope to gain by making the texas territory part of the united states explain the concepts of starting a debate with a proposition/resolve and demonstrate how debaters argue the affirmative and negative. if you were writing a letter to your member of congress about the use of drones, what position would you take Self-interest is not necessarily selfish, some say. In fact, self-interest likely includes an individual's consideration for question 21 options: a) strangers. B) close friends and family. C) humankind as a whole. D) competitors