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I need help with this question.

An 8.0 kg bowling ball is rolled from the top of a hill. At the bottom of the hill, the ball is moving at a speed of 7.42m/s. What is the height of the hill?

Im trying to use h=PE/mg but i cant get PE with the given at top. May you guys help ? Please and thank you

Wait I think I got it I need a confirmation does KE=Pe ?

An 8.0 kg bowling ball is rolled from the top of a hill. At the bottom of the hill, the ball is moving at a speed of 7.42m/s. What is the height of the hill?

Im trying to use h=PE/mg but i cant get PE with the given at top. May you guys help ? Please and thank you

Wait I think I got it I need a confirmation does KE=Pe ?

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