Question

what is kinetic energy​

Answer 1

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Kinetic energy is the energy of mass in motion. The kinetic energy of an object is the energy it has because of its motion.

Answer 2

$Answer:-$

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.