Question

An object's motion changes
A.
when the forces acting on the object remain balanced.
B.
only if the object is at rest when a force acts upon it.
C.
only when a nonzero net force is applied to the object.
D.
all of these

Answer 1

Answer:

The answer is D, because if the all of them will either stop the object in motion or move an object that is staying still.

Explanation: