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Rest and motion are observed by some specific observer. That observer is at rest in his or her own reference frame, but would be moving in some other observer's reference frame. So if two different observers are not at rest with respect to each other, then they also would get different results when they observe the motion (or lack of motion) of anything else.

A simple example would be, imagine that someone is in a car, driving at 30 miles per hour. He (or she) has a drink in his (or her) cup holder. It sits there right next to him (or her), not moving. An external observer (someone who is not in the car) would observe the same drink going by at 30 miles per hour. Similarly, a person sitting at home in his or her house seems not to be moving, as observed by anyone else in that house, or by someone in another house or by someone walking by on the street. However, we also know that the planet Earth rotates on its axis once a day, and revolves around the sun once a year, and so everything on the surface of the Earth is moving, as viewed from another planet such as Mars, or from other extraterrestrial viewpoints.

So you never know how anything may be moving or not moving, unless you have established a frame of reference. This has been explained in Einstein's special theory of relativity.

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What is meant by the statement rest and motion are relative terms give example to show it?

The statement "rest and motion are relative terms" means that whether an object is considered at rest or in motion depends on the observer's frame of reference. For example, a person sitting on a bus is at rest relative to the bus, but in motion relative to a person standing on the street. This illustrates that rest and motion are relative concepts.


Are motion and rest relative terms?

Yes, motion and rest are relative terms because an object can be considered in motion or at rest depending on the observer's frame of reference. An object at rest in one frame of reference may appear to be in motion in another frame of reference.


How can you say that rest and motion are relative terms?

Rest and motion are relative terms because an object's state of rest or motion is defined in relation to another object. An object can be at rest relative to one object but in motion relative to a different object. This concept is based on the principle of relativity in physics, as described by Galileo and later by Einstein in his theory of special relativity.


Are rest and motion absolute or relative terms?

Rest and motion are relative terms, meaning they are defined in relation to a particular frame of reference. An object at rest in one frame of reference may be in motion in another frame. This concept is a key aspect of Einstein's theory of relativity.


Prove that rest and motion are relative terms?

Actually sitting on the earth we feel as if we are at rest. But relative to the pole star we are moving along a circular path. Also relative to the sun we are moving along an elliptical path around the sun. So actually speaking we are not at rest. In the same nothing is stationary. Everything is in motion. Rest means only a relative term.

Related Questions

A body which is in both rest and motion?

At rest and in motion are relative terms. When we say 'in motion' or 'at rest' we mean relative to something else. If you were travelling in a car for instance, you would be at rest relative to the car but in motion relative to the outside world.


What is meant by the statement rest and motion are relative terms give example to show it?

The statement "rest and motion are relative terms" means that whether an object is considered at rest or in motion depends on the observer's frame of reference. For example, a person sitting on a bus is at rest relative to the bus, but in motion relative to a person standing on the street. This illustrates that rest and motion are relative concepts.


Are motion and rest relative terms?

Yes, motion and rest are relative terms because an object can be considered in motion or at rest depending on the observer's frame of reference. An object at rest in one frame of reference may appear to be in motion in another frame of reference.


How can you say that rest and motion are relative terms?

Rest and motion are relative terms because an object's state of rest or motion is defined in relation to another object. An object can be at rest relative to one object but in motion relative to a different object. This concept is based on the principle of relativity in physics, as described by Galileo and later by Einstein in his theory of special relativity.


Are rest and motion absolute or relative terms?

Rest and motion are relative terms, meaning they are defined in relation to a particular frame of reference. An object at rest in one frame of reference may be in motion in another frame. This concept is a key aspect of Einstein's theory of relativity.


Prove that rest and motion are relative terms?

Actually sitting on the earth we feel as if we are at rest. But relative to the pole star we are moving along a circular path. Also relative to the sun we are moving along an elliptical path around the sun. So actually speaking we are not at rest. In the same nothing is stationary. Everything is in motion. Rest means only a relative term.


Are rest and motion relative terms or opposite term?

Rest and motion are relative terms, meaning that whether an object is considered at rest or in motion depends on the frame of reference being used to observe it. In one frame of reference, an object may be at rest, while in another frame of reference it may be in motion. So, rather than being opposite terms, they are actually interrelated.


What is meant by the terms rest and motion?

Rest refers to an object not changing its position relative to a reference point, while motion refers to a change in position of an object relative to a reference point over time. Objects can be in either a state of rest or motion depending on whether they are stationary or moving.


What is your idea about G person who travelling with his friends in a cartis he in motion or in rest?

He is in motion relative to me, and he is at rest relative to his friends. There is no 'real' rest or 'real' motion. It's always measured relative to something else.


Examples of relation between motion and rest?

Motion and rest are relative concepts in physics, meaning that an object can be in motion or at rest depending on the frame of reference. For example, a person seated in a moving train is at rest relative to the train but in motion relative to an observer outside the train. This demonstrates how motion and rest are interconnected depending on the chosen point of view.


Is the walls of room at rest or at motion?

rest or motion is a relative concept,if u r on earth dn its in rest n if u r at some other planet then wrt it is in motion


How do you tell if a book is at rest or in motion?

A book is at rest if it is not moving relative to a reference point. If the book is changing its position relative to the reference point, then it is in motion. In physics, rest and motion are relative to the observer's frame of reference.