Question

Define momentum. write it's SI and CGS units?​

Answer 1

Answer:

Momentum is the quantity of motion acquired by the body

Answer 2

In Newtonian mechanics, linear momentum, translational momentum, or simply momentum is the product of the mass and velocity of an object. It is a vector quantity, possessing a magnitude and a direction.

Or

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

SI unit of momentum = The SI unit for momentum is kg · m/s. Newton's second law of motion in terms of momentum states that the net external force equals the change in momentum of a system divided by the time over which it changes.

CGS unit of momentum = In cgs units, if the mass is in grams and the velocity in centimeters per second, then the momentum is in gram centimeters per second (g⋅cm/s).

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