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Physics, 27.06.2019 12:00 622ghernandezc

Apendulum swings back and forth and has a kinetic energy of 400 j at a particular point in its path. which of the following is not true a- both the kinetic and potential energy are decreasing b- the minimum kinetic energy is zero c- when the kinetic energy is zero, the potential energy will be 400 j d- the potential energy increases when the kinetic energy decreases

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