Question

3. Work is done only if force is applied.​

Answer 1

Answer:

If a force is applied but the object doesn't move, no work is done; if a force is applied and the object moves a distance d in a direction other than the direction of the force, less work is done than if the object moves a distance d in the direction of the applied force

Answer 2

Answer:

No

When we apply a force on a object and the object will displaced so we can say the work is done.