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Physics 13 Online
OpenStudy (anonymous):

According to the law of conservation of energy, when a car uses 10,000 J of chemical energy from gasoline, how much of this energy will be transformed into mechanical, sound, or heat energy? A. 20,000 J B. 5000 J C. 2500 J D. 10,000 J

OpenStudy (anonymous):

@shamim

OpenStudy (irishboy123):

***the law of conservation of energy***

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