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20-10-2022
Physics

Answered

A stone is thrown off a cliff with a horizontal speed of 15 m/s.

If the stone’s final vertical speed is 40 m/s, how tall was the cliff?

How long is the stone in the air for?

How far from the base of the cliff does the stone hit the ground?

What is the stone’s horizontal speed right before it hits the ground?

Answer :

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