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Physics, 05.11.2020 04:30 KOAL

suppose you push down on the handle of a bicycle pump with a force of 20N .the handle moves 0.3m and there is no heat between the pump and its surroundings what is the change in thermal energy of the bicycle pump?

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suppose you push down on the handle of a bicycle pump with a force of 20N .the handle moves 0.3m and...

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