Question

An object of mass 4 kg is at a certain height above the ground. If the potential energy of the object is 392 J, find the height at which the object is with respect to the ground.​

Answer 1

Answer:

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Explanation:

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Answer 2

Answer:

10 m

Explanation:

potential energy is( mgh)

$392 = 4 \times 9.8 \times h$

$98 = 9.8 \times h$

$h = 10 \: m$