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How is heat lost and produced?

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During exercise, heat is produced mainly from working muscle contractions and core temperature can go above 40 °C (104 °F). Heat can be lost through the processes of conduction, convection, radiation, and evaporation. Conduction is the process of losing heat through physical contact with another object or body.
User Mikefolu
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Answer:

0.8 because that’s all the energy

Step-by-step explanation:

User Auxiliary
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