Which image shows an example of the strong nuclear force in action?

Answer:

Family dynamics significantly impact health in both positive and negative ways. Having a close-knit and supportive family provides emotional support, economic well-being, and increases overall health. However, the opposite is also true.

Explanation:

#CarryonLearning

Answer:

They play a very big role in our word choice.

Explanation:

Why? everyday we speak to them that allows us to absorb what they say. We adopt their word choice and vise versa.

Answer:

STEP BY STEP

V = S/T

V= 10/5

V = 2 m/s

Answer:

1 =The kinetic theory of gases is a simple, historically significant model of the thermodynamic behavior of gases, with which many principal concepts of thermodynamics were established. The model describes a gas as a large number of identical submicroscopic particles, all of which are in constant, rapid, random motion.

2 =When this bimetallic strip is heated, the brass expands more than the steel and the strip curves with the brass on the outside. If the strip is cooled, it curves with the steel on the outside.

3 =Bimetal strips are also used in time-delay relays, gas oven safety valves, thermal flashers for older turn signal lamps, and fluorescent lamp starters.

Answer:

Wood, metal, Stone

Explanation:

Answer:

Thermal resistance,Specific Heat Capacity,Density

Explanation:

Answer:

4.0 kg

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Answer:

see below

Explanation:

2 Hz, means 2 complete waves are produced in one second, so

2 waves ----- 1 second

2 x 60 -------1 x 60

120 waves ------60 seconds

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please mark it

Given:

Frequency= 2Hz

Number of waves = ?

= 120 waves

Therefore, the number of waves that will be formed in one minute is 120 waves

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Answer:

Kinetic Energy

Explanation:

Energy that a moving object has due to its motion is Kinetic Energy.

Answer:

1 is community 2 habitat 4 producer 5 consumer 6 food chain 7 predator 8 prey sorry I don't know 4

Answer:

1. 7.5 km/h

2. 1 hour, 52 minutes, 30 seconds

3. 0.8 Joules

4. 13.33 mph

5. 19456 Joules

6. 10.5 kg

Explanation:

Answer:

the văd and food are exemple of energy

Answer:

the gas and food are example of energy

Explanation:

EDGE 2021

Explanation:

A roller coaster is released from the top of a track that is 125 m high. Find the roller coaster speed when it reaches ground level. 75. A 1500 kg car, moving at a speed of 20 m/s comes to a halt. How much work was done .

The roller coaster speed when it reaches to ground level is 15.65 m/sec

Given-

Roller coaster is released at a height of 125 meters.

It is known that, square of the final velocity [tex]v[/tex] of the body is equal to the sum of the square of initial velocity [tex]v_{10}[/tex] and the product of the twice of acceleration [tex]a[/tex] and displacement [tex]d[/tex]. It can be written as,

[tex]v^{2} =v_{0}^2+2ad[/tex]

Roller coaster released from rest therefore initial velocity is zero.

[tex]v^{2} =0+2ad[/tex]

[tex]v^{2} =2ad[/tex]

Roller coaster will fall towards the ground with an acceleration equal to gravity g and height of 125 m. therefore,

[tex]v^{2} =2\times g\times 125[/tex]

[tex]v^{2} =2\times 9.8\times 125[/tex]

[tex]v^{2} =2450[/tex]

[tex]v=15.65[/tex]

Hence, the roller coaster speed when it reaches to ground level is 15.65 m/sec.

For more about the velocity, follow the link below-

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Answer:

draw the two atomic structures and then focus in on the electrons either gaining or losing and draw them with arrows and dots

Explanation:

Answer:

do u still need the answer it has been 2 weeks ?

Explanation:

The time between two new Moon phases or two full Moon phases is 29.5 days. ... The difference of 29.5 and 27.3 is that while the Moon is orbiting the Earth, the Earth is moving along in its orbit so it takes longer for the Moon to reach the same position relative to the Sun.

Answer:

The source of light and the phenomenon of reflection are responsible for an object to be seen

Explanation:

Answer:

just look at the picture hope it helps

Answer:

yes he does

Explanation:

Answer:

Reigon 1

Explanation:

It has the higest rate of landslides currently

When electrons are lost a positive ion is formed. When electrons are gained, a negative ion is formed. I hope this helps

Answer:

The combined velocity of Sally and the sled is 1.688 meters per second.

Explanation:

Let suppose that Sally collides inelasticly, meaning that final velocity of Sally-sled system can be determined solely by Principle of Momentum Conservation:

[tex]m_{S}\cdot v_{S, o} + m_{s}\cdot v_{s,o} = (m_{S}+m_{s})\cdot v[/tex] (1)

Where:

[tex]m_{S}[/tex] - Mass of Sally, measured in kilograms.

[tex]m_{s}[/tex] - Mass of the sled, measured in kilograms.

[tex]v_{S,o}[/tex] - Initial velocity of Sally, measured in meters per second.

[tex]v_{s,o}[/tex] - Initial velocity of the sled, measured in meters per second.

[tex]v[/tex] - Final velocity of the Sally-sled system, measured in meters per second.

If we know that [tex]m_{S} = 54\,kg[/tex], [tex]m_{s} = 10\,kg[/tex], [tex]v_{S,o} = 2\,\frac{m}{s}[/tex] and [tex]v_{s,o} = 0\,\frac{m}{s}[/tex], then the final velocity of the system is:

[tex]v = \frac{m_{S}\cdot v_{S,o}+m_{s}\cdot v_{s,o}}{m_{S}+m_{s}}[/tex]

[tex]v = 1.688\,\frac{m}{s}[/tex]

The combined velocity of Sally and the sled is 1.688 meters per second.

Answer:

I think its diagram D

since the normal reaction is lesser than the actual weight of the body

Answer:

This came to mind

Explanation:

when a cannon fires (in real life or in the movies) have noticed that the cannon recoils, sliding backwards after the explosion. Again, a non-zero net force on the cannon changes its momentum.

Answer:

length, width, thickness, mean diameter

mass, volume, density, sphericity, surface area, aspect ratio.Jan 7, 2019

Explanation:

Answer:

Since, In Chemical change the property of the substance is changed resulting in the formation of a new substance where as In Physical change the property of the substance remains unchanged resulting in the formation of no new substance. Therefore, Cutting of Carrot is a physical change.

Explanation:

hope this helps    :)

Answer:

Hey mate.....

Explanation:

This is ur answer....

A human has 4 types of teeth:-

--> 8 Incisors.

--> 4 Canines.

--> 8 Premolars.

--> 12 Molars (including 4 wisdom teeth)

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Answer:

there are four types of teeth's in humans

these four are as follows :-

hope it helps

Answer:

C-Electricity will flow if the electrons are bound tightly to their atoms in the material.

Explanation:

The flow of electricity through a material is determined by the condition of the electron which make of the atoms of the material. For example, in iron metal, the electron of the material is bounds tightly to their atoms. Do to this reason, the electricity can flow freely inside them unlike the plastic material which has no tightly bound electrons.

Answer:

ikn

Explanation:

Answer:

the distance is 15+20=35 cm

Answer:

a change of position in relation to another object.

Explanation:

Motion can be defined as a change in the location (position) of a physical object or body with respect to a reference point.

This ultimately implies that, motion would occur as a result of a change in location (position) of an object with respect to a reference point or frame of reference i.e where it was standing before the effect of an external force.

A reference point refers to a location or physical object from which the motion (movement) of another physical object or body can be determined.

Mathematically, the motion of an object is described in terms of acceleration, time, distance, speed, velocity, displacement, position, etc.

Hence, motion is a change of position in relation to another object.

Rest is the state of an object being stationary relative to a particular frame of reference or another object; when the position of a body with respect to its surroundings does not change with time it is said to be "at rest".