Question

compare and contrast absolute rest and motion

Answer 1

movements of a body with respect to time taking a FR is called motion and

Answer 2

A body is said to be at absolute rest when that object is in the state of stationary.
Absolute motion means a motion that does not depend on anything external to the moving object for its existance.
For example:
Let us take our universe here in this earth is moving around sun, sun is moving around its barycenter and even galaxy also revolves and every thing in universe is under motion.so,there can be no absolute rest and absolute motion is possible.


Hope it helps....