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5 Dec 2020

A ball is thrown upwards and it returns back to the ground describing a parabolic path. Which of the following remains constant?

A) Speed of the ball

B) Kinetic energy of the ball

C) Vertical velocity of the ball

D) Horizontal component of velocity

 

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Rishabh Jain
Rishabh JainLv6
5 Dec 2020
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