Physics, 16.08.2021 04:30 Lovely3719
A) A 2.20 kg pendulum starts from a height of 5.00 m. It swings back and forth through one whole oscillation but only returns to a maximum height of . How much negative work was done on the pendulum during the first entire oscillation? b) After a long time the pendulum eventually winds down and comes to a stop. How much total negative work was done on the pendulum to bring it to rest at its lowest point?
Answers: 2
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A) A 2.20 kg pendulum starts from a height of 5.00 m. It swings back and forth through one whole osc...
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