Question

The product of linear momentum and velocity of a body represents​

Answer 1

Answer:

Linear momentum and impulse

The momentum of a body is defined as the product of its mass and its velocity, that is, momentum = mu, where m = mass (in kg) and u = velocity (m/s). The unit of momentum is kg m/s. Momentum, being a vector quantity, has both magnitude and direction.

Answer 2

twice of the kinetic energy of the body.

explanation:

Linear momentum=mv

LInear momentum × velocity =mv×v

=2[1/2(mv 2 )]

=2× Kinetic Energy