Question

An object experiences a net zero external unbalanced force is it possible for the object to be travelling with a non zero velocity. if yes state the condition that must be placed on the magnitude and direction of the velocity. if no, provide a reason .​

Answer 1

When a net zero external unbalanced force is applied on the body, it is possible for the object to be travelling with non-zero velocity.

In fact , once an object comes into motion & there is a condition in which is imposed by any external force; the object will continue to remain in motion. It is necessary that the object moves at a constant velocity & in a particular direction.