Question

A body is falling freely under the action of gravity alone in
vaccum. Which of the following quantities remain constant
during the fall?
(a) Kinetic energy
(b) Potential energy
(c) Total mechanical energy
(d) Total linear momentum

Answer 1

Answer:

(a) Kinetic energy

Explanation:

here is your answer............

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Answer 2

option a kinetic energy is answer.......