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Physics, 16.02.2021 21:00 edjiejwi

A 0.4 kg bouncy ball is dropped from a 11 meter buldingit bounces up to a height of 9.5 meters. How much energy was lost in the system?

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A 0.4 kg bouncy ball is dropped from a 11 meter buldingit bounces up to a height of 9.5 meters. How...
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