Define motion,rest and frame ofreference?
Answers
Answer:
Take the example of an atom which is always in motion but when we see an object in the macro world it seems to be at rest. ... Therefore, rest and motion both depend mainly on the frame of reference of the one who is observing the scene.
Answer:
Motion :-
Motion, in physics, change with time of the position or orientation of a body. ... Motion that changes the orientation of a body is called rotation. In both cases all points in the body have the same velocity (directed speed) and the same acceleration (time rate of change of velocity).
Rest :-
An object is said to be at rest if it does not change its position with respect to its surroundings with time. Motion: An object is said to be in motion if the position changes with respect to it surrounding and time.
Frame of Reference :-
a system of geometric axes in relation to which measurements of size, position, or motion can be made.
a set of criteria or stated values in relation to which measurements or judgements can be made.
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