Question

what is kenitic energy ?write its expressions​

Answer 1

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Kinetic energy is energy possessed by an object in motion. ... Kinetic energy is directly proportional to the mass of the object and to the square of its velocity: K.E. = 1/2 m v2.

Answer 2

Answer:

In simple words , if an object is in motion ; that energy is known as kinetic energy.

Expression: K.E. = 1/2 mv²

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