Question

What is the momentum of an object of mass m moving with a velocity
(2) mv²
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Answer 1

In symbols, linear momentum p is defined to be p = mv, where m is the mass of the system and v is its velocity. 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.

Answer 2

Answer:

Momentum = mass × velocity

= m×2mv^2

= 2m^2v^2.