Question

what magnitude of force is required to keep linear momentum of an object constant​

Answer 1

Answer:

If the net force acting on an object is zero, then the linear momentum is constant. In an elastic collision (such as a superball hitting and rebounding from the ground), no kinetic energy is lost

Answer 2

Hi Buddy

Here Is Your Answer

If the net force acting on the object is equal to zero then the linear momentum of an object will be constant