theodisb8061 theodisb8061

05-03-2020
Engineering

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Q29. The human body works as a heat engine, converting ______ % of food energy to the mechanical energy necessary to carry on daily physical activities, while disposing of the rest as waste heat.

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Greatking1640 Greatking1640

05-03-2020

Answer:

Explanation:20% of food energy is converted into mechanical energy

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