Question

if an object experience a net zero unbalanced force, then the body

• A. can be accelerated
• B. moves with constant velocity
• C. cannot remain at rest
• D. None of these

Answer 1

The correct option is A can be accelerated

When a net zero external unbalanced force is applied on the body, it is possible for the object to be travelling with a non-zero velocity. In fact, once an object comes into motion and there is a condition in which its motion is unopposed by any external force; the object will continue to remain in motion. It is necessary that the object moves at a constant velocity and in a particular direction.