Define linear momentum, and write it unit.

Define linear momentum of a system of particles.

What is the change in linear momentum of a body describing uniform circular motion between the ends of a diameter.

Mention the relation between linear momentum and angular momentum with usual meanings.

Define angular momentum of a rigid body.

How is the linear momentum related to the mass of a body?

Relate linear momentum of photon with wavelength.

Represent angular momentum of a particle in terms of linear momentum in a vector form.