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Physics, 07.10.2020 08:01 12camtheman
Detailed PLZ!
A man is standing on a building 30 m high holding a 1 kg rock. What is the potential
energy of the rock? The man drops the rock. What is the kinetic energy of the rock
the instant before it hits the ground? g=9.8m/s^2
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Answers: 3
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