Question

Easy definition of rest and motion​

Answer 1

Answer:

Rest - a body is said to be at rest, if it does not change its position with respect to its surrounding with time. Motion - a body is said to be at motion, if it changes its position with time.

Explanation:

Hope it helps.

Answer 2

a body said to be in rest when it doesn't change its position

and the body is said to be in motion when it changes its position