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Calculate the height of a cliff if it takes 2.45 s for a rock to hit the ground when it is thrown straight up from the cliff with an initial velocity of 8.75 m/s.
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42 votes
42 votes
Calculate the height of a cliff if it takes 2.45 s for a rock to hit the ground when it is thrown straight up from the cliff with an initial velocity of 8.75 m/s.

User Amad Yus
by
3.2k points

1 Answer

20 votes
20 votes

Answer:

21.43m

Step-by-step explanation:

massxheightxvelocity

User Nimesh Khatri
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2.3k points
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