What is linear momentum ?

A body is moving such that its linear momentum remains constant. Is the body in equilibrium?

If the velocity of a body is doubed, how much should the mass be reduced so that the linear momentum remains the same? Explain.

Given that linear momentum of a system of particles is zero.

A paticle of mass m is executing uniform circular motion on a path of radius r. If p is the magnitude of its linear momentum, then the radial force acting on the particle is

What is the direction of linear momentum?

What is the SI unit of linear momentum?

Conservation of linear momentum means that initial momentum is ________________ to the final momentum.

The direction of linear momentum is same as that of ___________.