Question

You observe a mass m moving with a velocity v. find its kinetic energy T. If you start running with the object, the velocity and hence T appear to be zero. Does this violate the principle of conservation of energy?

Answer 1

Answer:

Translational kinetic energy of a body is equal to one-half the product of its mass, m, and the square of its velocity, v, or 1/2mv2.

Explanation:

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