Question

A body mass 10 kg is moving in the velocity of 20 m/s calculate the momentum of the body?

Answer 1

Momentum = Mass * velocity
                   =10 * 20
                   =200  kg * m/s.

Answer 2

Given ,
mass =10 kg
velocity =20 m/s

we know,
momentum = mass * velocity
                  = 10 * 20
                   = 200 kg.m/s (ans)