3 years ago

A man jumps from a 45 m cliff into a large body of water. How long will he fall before he enters the wate

Physics

1 answer:

julia-pushkina [17]3 years ago

7 0

Answer:

about 2.5 seconds depending on if he jumps up and out or if he jumps out.

Explanation:

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A flying squirrel has a mass of 0. 765 kg. He jumps off the tree and hits the ground with 125 joules of energy. Determine how hi

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Answer:

Height, h = 16.67 m

Explanation:

We have,

Mass of a squirrel is 0.765 kg.

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It is required to find the height up on the tree the squirrel was when it jumped.

The energy possessed by the squirrel is called its gravitational potential energy. It can be given by :

$E=mgh$

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