chrstielynamos chrstielynamos

20-02-2022
Physics

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A ball is placed at the top of a hill then released. After 5 seconds it has a speed of 20 m/s. What is the average acceleration of the ball

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Laila07901 Laila07901

20-02-2022

Answer:2

Explanation:When the ball is released from the top of the hill then it's initial velocity (u)=0 And it's final velocity will be after 5 second (v)=2.

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