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# A2.0 kg pendulum has an initial total energy of 20 j. calculate the energy lost as heat if the pendulum is 0.10 m high and is traveling at 4.0 m/s. a) 2.0j b) 18j c) 14j d)16j   ### Another question on Physics Physics, 21.06.2019 21:00
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A2.0 kg pendulum has an initial total energy of 20 j. calculate the energy lost as heat if the pendu...
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