Question

define the momentum and give its si unit (in short) ​

Answer 1

Answer:

Momentum The quantity of motion possessed by a moving body is known as momentum of the body. Momentum of an object of mass m moving with a velocity v is the product of it. It is denoted by p. p = mv. Its SI unit is kg-ms-1

Explanation:

Answer 2

$\sf \huge \implies$

As mentioned above,

the units of momentum will be the product of the units of mass and velocity. Mass is measured in kg and velocity in ms -1, therefore, the SI unit of momentum will be kgm/s (-1).