Question

what is kinetic energy of an object ? explain expression for the kinetic energy​

Answer 1

Answer:

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Explanation:

Kinetic energy of an object, i.e., Ek=12mυ2 Where m = mass of the object and υ = uniform velocity of the object.

Answer 2

Explanation:

Let m be the mass of an object and v be the velocity of an object

So, Kinetic energy of the object , K=1/2 mv²