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Physics, 16.10.2019 06:30 youngsiron
Aball having a weight of 1.5 n is dropped from a height of 4 meters. (neglect air friction.) how much mechanical energy is "lost" just before it hits the ground?
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Aball having a weight of 1.5 n is dropped from a height of 4 meters. (neglect air friction.) how muc...
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