Question

what is kinetic energy..??​

Answer 1

In physics, the kinetic energy of an object is the energy that it possesses due to its motion. It is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity. Having gained this energy during its acceleration, the body maintains this kinetic energy unless its speed changes.

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Answer 2

Answer:

Energy which a body possesses by virtue of being in motion

Energy above that needed to ionize the molecule is carried away as kinetic energy of the electron ejected

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