Seudónimo Seudónimo

23-02-2017
Chemistry

contestada

Doing work requires energy.what two things can happen to energy when work is done.

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AelinAG AelinAG

23-02-2017

Energy is being used. Energy is also going down so you become tired

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Aditi11 Aditi11

26-02-2017

It can be used or destroyed the n any other way, shape or form

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