Question

If a body is not in rest position, then the net external force acting on it cannot be zero.is this statement true or false

Answer 1

Answer:

True and False (Depends)

Explanation:

When the net force on a body is zero then body cant move i.e, rest. But it can have motion when we charge the frame of reference.

Answer 2

This statement is false.

Explanation:When a body is in uniform motion then the net external force (accelerating force and the frictional force) becomes zero. That's why the body is able maintain its uniform motion.