Question

define the motion and the rest of the object​

Answer 1

Explanation:

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.

Answer 2

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☆ - The objects which change their position with time are said to be in motion .

The objects which doesn't change their position with time are said to be at rest .

Hope it will help you sis

Good night (✯ᴗ✯)