An engine creat a 2230N force that pushes a car forward 58.3m in 9.4s
How much power does engine produce? Acellus

Answer: Different types of telescopes usually don't take simultaneous readings. Space is a dynamic system, so an image taken at one time is not necessarily the precise equivalent of an image of the same phenomena taken at a later time. And often, there is barely enough time for one kind of telescope to observe extremely short-lived phenomena like gamma-ray bursts. By the time other telescopes point to the object, it has grown too faint to be detected.

Explanation: Trust me

Answer:

0.063 Kg

Explanation:

From the question given above, the following data were obtained:

Frequency (f) = 10 Hz

Spring constant (K) = 250 N/m

Mass (m) =?

Next, we shall determine the period of oscillation. This can be obtained as follow:

Frequency (f) = 10 Hz

Period (T) =?

T = 1/f

T = 1/10

T = 0.1 s

Finally, we shall determine the mass of the spring. This can be obtained as follow:

Spring constant (K) = 250 N/m

Period (T) = 0.1 s

Pi (π) = 3.14

Mass (m) =?

T = 2π√(m/K)

0.1 = 2 × 3.14 × √(m/250)

0.1 = 6.28 × √(m/250)

Divide both side by 6.28

0.1 / 6.28 = √(m/250)

Take the square of both side.

(0.1 / 6.28)² = m/250

Cross multiply

m = (0.1 / 6.28)² × 250

m = 0.063 Kg

Therefore, the mass of the spring is 0.063 Kg.

Answer: Liquid 2, if it's 3 g/mL and liquid 2 has 6gs and 2 mLs than it's 3g/mL

Answer:

The answer is E., or "Plate Boundaries".

The word best describes the definition of the location of volcanoes is "plate boundaries". Therefore, option (E) is correct.

The lithosphere is broken into tectonic plates that undergo some large motions and the boundary regions between plates are called plate boundaries. Based on their motions there are three kinds of plate boundaries: divergent, convergent, and transform.

Divergent boundaries are moving away from one another and separate, they form a rift. As the gap widens, the underlying layer may be soft for molten lava underneath to push upward and resulting in the formation of volcanic islands.

Convergent boundaries move towards one another and collide, subduction usually takes place. The denser plate goes underneath the less dense one and the plate boundaries also experience buckling.

Transform boundaries slide alongside one another and are exposed to huge amounts of stress and strain and are momentarily held in place. The two plates succeed in moving with respect to one another and cause earthquakes.

Learn more about plate boundaries, here:

https://brainly.com/question/18256552

#SPJ5

Answer:

B. evaluation

Explanation:

An employee can be defined as an individual who is employed by an employer of labor to perform specific tasks, duties or functions in an organization.

Basically, an employee is saddled with the responsibility of providing specific services to the organization or company where he is currently employed while being paid a certain amount of money hourly, daily, weekly, or monthly depending on the contractual agreement between the two parties (employer and employee).

Hence, while an employer may be the owner of a business firm or company, an employee is a subordinate employed to provide unwavering services to the employer while also, being professional and diligent at all times.

Human resources management (HRM) can be defined as an art of managing, controlling and improving the number of people (employees or workers), functions, evaluation of employees, activities which are being used effectively and efficiently by an organization.

Hence, human resources managers are saddled with the responsibility of recruiting, evaluating, managing and improving the welfare and working conditions of the employees working in an organization.

Basically, the human resources manager carry out appraisals on the performance of the various employees working in an organization. These informations about employees are typically used for promotional purposes, allowances and other benefits or form of rewards.

Answer:

Explanation:

Whats the entire question?

Answer:

Explanation:

From the given information;

Let assume that the distance travelled by the speeder prior to the time the trooper catches with it to be = d

the time interval to be = t

Then, the speeder speed = distance/time

Making distance the subject; then:

distance (d) = speed × time

d = (50 m/s)t

d = 50 t --- (1)

Now, for the trooper; Using the equation of motion:

[tex]d = ut + \dfrac{1}{2}at^2[/tex]

[tex]d = (20)t+\dfrac{1}{2}(2.5)t^2[/tex]

d = 20t + 1.25t²

Replace the value of d in (1) to the above equation, we have:

50 t = 20 t + 1.25t²

50t - 20t = 1.25t²

30t = 1.25t²

30 = 1.25t

[tex]t = \dfrac{30}{1.25}[/tex]

t = 24 seconds

From (1), the distance far down the highway the trooper will travel prior to the time it catches up with the speeder is:

= 50t

= 50(24)

= 1200 seconds

Answer:

[tex]\phi=4.52 rad[/tex]

Explanation:

From the question we are told that

Distance b/e antenna's [tex]d=9.00m[/tex]

Frequency of antenna Radiation[tex]F_r=120 MHz \approx 120*10^6Hz[/tex]

Distance from receiver [tex]d_r=150m[/tex]

Intensity of Receiver [tex]i= 10[/tex]

Distance difference of the receiver b/w antenna's [tex](r^2-r^1)=1.8m[/tex]

Generally the equation for Phase difference [tex]\phi[/tex] is mathematically given by

 [tex]\phi=\frac{2\pi}{\frac{c}{f_r}} *(r^2-r^1)[/tex]

 [tex]\phi=\frac{2*\pi}{\frac{3*10^{8}}{120*10^6}} *1.8[/tex]

 [tex]\phi=\frac{4\pi}{5} *1.8[/tex]

Therefore phase difference f between the two radio waves produced by this path difference is given as

[tex]\phi=4.52 rad[/tex]

Answer:

the ans is 5934

Explanation:

3+2=5

+ + +

1 +3=4

= = =

4 +5=9

Answer: 0.9

Explanation:

If frequency equals the amount of oscillations in one second then 20/18 = f = 1.11  and to find period (T) then we use the equation T= 1/f or in this case 1/1.11 = 0.9

Answer:

Explanation:

The different types of government include a direct democracy, a representative democracy, socialism, communism, a monarchy, an oligarchy, and an autocracy

Answer:

Kinetic energy is energy possessed by a body by virtue of its movement. Potential energy is the energy possessed by a body by virtue of its position or state. While kinetic energy of an object is relative to the state of other objects in its environment, potential energy is completely independent of its environment. Hence the acceleration of an object is not evident in the movement of one object, where other objects in the same environment are also in motion. For example, a bullet whizzing past a person who is standing possesses kinetic energy, but the bullet has no kinetic energy with respect to a train moving alongside.

I think this answer is helped you

Answer:

the what state does alduos is 500 stack of ml tayo the little man ♂️ jajao

kalokoha ya

ansjsjdk

Explanation:

[tex]from \: coulombs \: law \: of \: electrostatics \\ F = \frac{k {q}^{2} }{ {r}^{2} } \\ 0.5 = \frac{(9 \times {10}^{9} ) \times (1.6 \times {10}^{ - 19} ) {}^{2} }{ {r}^{2} } \\ 0.5 {r}^{2} = 2.304 \times {10}^{ - 28} \\ {r}^{2} = 4.608 \times {10}^{ - 28} \\ r = \sqrt{4.608 \times {10}^{ - 28} } \\ r = 2.15 \times {10}^{ - 14} \: m[/tex]

[tex]\huge{ \mathfrak{ \underline{question : }}}[/tex]

Find the equivalent resistance .....

[tex]\huge{ \mathfrak{ \underline{ Answer \: \: ✓ }}}[/tex]

Equivalent resistance :

Equivalent resistance = 2 ohms

[tex]\#TeeNForeveR [/tex]

Answer:

v = 2.82 m/s

Explanation:

For this exercise we can use the conservation of energy relations.

We place our reference system at the point where block 1 of m₁ = 4 kg

starting point. With the spring compressed

        Em₀ = K_e + U₂ = ½ k x² + m₂ g y₂

final point. When block 1 has descended y = - 0.400 m

        Em_f = K₂ + U₂ + U₁ = ½ m₂ v² + m₂ g y₂ + m₁ g y

as there is no friction, the energy is conserved

       Em₀ = Em_f

       ½ k x² + m₂ g y₂ = ½ m₂ v² + m₂ g y₂ + m₁ g y

       ½ k x² - m₁ g y = ½ m₂ v²

       v² = [tex]\frac{k}{m_2} x^2 - 2 \frac{m_1}{m_2} \ g y[/tex]

let's calculate

        v² = [tex]\frac{180}{6.00} \ 0.300^2 - 2 \ \frac{4.00}{6.00} \ 9.8 \ (- 0.400)[/tex]

        v² = 2.7 + 5.23

        v = √7.927

        v = 2,815 m / s

using of significant figures

        v = 2.82 m/s

Answer:

Explanation:

Elaborate them

Protein

it's the main component of muscles, bones, organs ext.

Answer:

Ohms

Explanation:

The unit of resistance is ohms.

Explanation:

hope it helps.

Explanation:

G. gamma rays because they are produced by the hottest and most energetic objects in the universe, such as neutron stars and pulsars, supernova explosions, and regions around black holes.

hope this helps you

have a nice day:)

Answer:Transform boundary

is the answer from stemscopes

Explanation:

Answer: Well if you slide them in diffrenent directions then the sponges will contract

Explanation:

th sponges aren't going twords each other

Answer:

2 ohms

Explanation:

Hi there!

Ohm's law states that [tex]V=IR[/tex] where V is the voltage, I is the current and R is the resistance.

Plug in the given information (I=7.5, V=15) and solve for R

[tex]V=IR\\15=(7.5)R[/tex]

Divide both sides by 7.5 to isolate R

[tex]\frac{15}{7.5}= \frac{7.5R}{7.5} \\2=R[/tex]

Therefore, the circuit resistance would be 2 ohms.

I hope this helps!

Answer:

Following are the responses to these question:

Explanation:

Since the [tex]max^{m}[/tex] is the current of ckt which depend on the reactance which   inductor that also enables the ckt and inductor resistance [tex](X_L)[/tex] for capacities

[tex]\to X_{C}=\frac{1}{W L}[/tex]

for

[tex]\to X_{L}=wL[/tex]

When [tex]w \longrightarrow 2w[/tex]

[tex]L\longrightarrow \frac{L}{2}[/tex]

then

[tex]\to X_{L}=2 w \times \frac{L}{2}=wL[/tex]

 therefore, [tex]X_{L}[/tex] remains at the same so, the maximum current remains the in same ckt.

Answer:

m=29.6kg

Explanation:

your welcome:) have a great day

Answer:

h = 105.98 m

Explanation:

We will use the third equation of motion here:

[tex]2gh= v_f^2-v_i^2[/tex]

where,

g = acceleration due to gravity = 9.81 m/s²

h = height = ?

vf = final speed = (102 mi/h)(1 h/3600 s)(1609.34 m/1 mi) = 45.6 m/s

vi = initial speed = 0 m/s

Therefore,

[tex]2(9.81\ m/s^2)h = (45.6\ m/s)^2-(0\ m/s)^2\\\\h = \frac{ (45.6\ m/s)^2}{2(9.81\ m/s^2)}[/tex]

h = 105.98 m

Answer:

3.26mph

Explanation:

To calculate speed, use the formula distance/time. In this case, just divide 14.7  by 4.5.

The speed with which the cat runs towards its food bowl is 7.3 Miles per hour.

Given the data in the question

Speed of the cat; [tex]v = \ ?[/tex]

Speed is the time rate at which an object is moving along a path

Speed is the time rate at which an object is displaced.

Speed = Distance / Time

[tex]v = s / t[/tex]

We substitute our values into the equation

[tex]v = \frac{14.7m}{4.5s}\\\\v = 3.267 m/s\\\\v = 7.3mph[/tex]

Therefore, the speed with which the cat runs towards its food bowl is 7.3 Miles per hour.

Learn more: https://brainly.com/question/680492

Solution :

Given :

M = 0.35 kg

[tex]$m=\frac{M}{2}=0.175 \ kg$[/tex]

Total mechanical energy = constant

or [tex]$K.E._{top}+P.E._{top} = K.E._{bottom}+P.E._{bottom}$[/tex]

But [tex]$K.E._{top} = 0$[/tex] and [tex]$P.E._{bottom} = 0$[/tex]

Therefore, potential energy at the top = kinetic energy at the bottom

[tex]$\Rightarrow mgh = \frac{1}{2}mv^2$[/tex]

[tex]$\Rightarrow v = \sqrt{2gh}$[/tex]

      [tex]$=\sqrt{2 \times 9.8 \times 0.35}$[/tex]      (h = 35 cm = 0.35 m)

      = 2.62 m/s

It is the velocity of M just before collision of 'm' at the bottom.

We know that in elastic collision velocity after collision is given by :

[tex]$v_1=\frac{m_1-m_2}{m_1+m_2}v_1+ \frac{2m_2v_2}{m_1+m_2}$[/tex]

here, [tex]$m_1=M, m_2 = m, v_1 = 2.62 m/s, v_2 = 0$[/tex]

∴ [tex]$v_1=\frac{0.35-0.175}{0.5250}+\frac{2 \times 0.175 \times 0}{0.525}[/tex]

      [tex]$=\frac{0.175}{0.525}+0$[/tex]

     = 0.33 m/s

Therefore, velocity after the collision of mass M = 0.33 m/s