Physics, 24.10.2019 18:43 dfbernalloboguerrero
A1 kg ball is dropped from the top of the cliff and falls with constant acceleration due to gravity. by how much has the ball's gravitational potential energy changed after it has fallen by 10 meters? how fast is the ball falling after it has fallen by 10 meters? how much work has been done on the ball?
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A1 kg ball is dropped from the top of the cliff and falls with constant acceleration due to gravity....
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