Question

Prove that the kinetic energy of a N. freely falling object on reaching the ground is nothing but the transformation of its initial potential energy.
9th science 1​

Answer 1

Thus, it can be concluded that the kinetic energy of a freely falling object on reaching the ground is nothing but the transformation of its initial potential energy. This is because mass of the object can never be 0. Hence, when the object has zero momentum, its kinetic energy is also zero...



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