Question

kinetic energy can be the dot product of (A) momentum and force. (B) force and velocity. (C) average momentum and velocity. (D) none​

Answer 1

Answer:

C

Explanation:

Bcz p=mv

Product if p and v means mv × v = mv2

Answer 2

Answer: (C) average momentum and velocity.

Explanation:

Kinetic energy is a form of energy that an object or a particle has by reason of its motion. If work, which transfers energy, is done on an object by applying a net force, the object speeds up and thereby gains kinetic energy.The kinetic energy (Ek) is equal to the integral of the dot product of the velocity (v) of a body and the infinitesimal change of the body's momentum (p).

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