Question

what is easier-to move the box from rest or move it when it is already in motion?why?​

Answer 1

Answer:

Explanation:

Box already in Motion

Let we take example

Take a desk of mass 'm'

1) Apply force on it. It takes more effort to move it. because another opposite force trying to oppose your efforts and friction force become active.

2) In moving a desk which are already in motion in same direction will easily move. (excepting any opposite force)