Question

3. Define "momentum" and state its SI unit.​

Answer 1

Momentum is the quantity of motion of a moving body, measured as a product of its mass and velocity.

it formula = mass × velocity. so it's SI unit is = kg×m/s = kg m/s.

hope it helps :)

Answer 2

Answer:

Momentum is the total quantity of motion contained in a body. It is the product of mass and velocity. It is a vector quantity.SI unit of momentum is kg m/s.