Question

Give an example when a body is at rest as well as in motion

Answer 1

A rock sitting on the ground is at restwith respect to the earth, but the earth is turning and moving around the sun and the sun is moving through space, etc, so we have to state the framework. So yes, in that sense abody can be at rest and in motion at the same time. But not both in the same framework.

Answer 2

A rock sitting on the ground is at rest with respect to the earth, but the earth is turning and moving around the sun and the sun is moving through space, etc, so we have to state the framework. So yes, in that sense a body can be at rest and inmotion at the same time. But not both in the same framework.