erinkb567 erinkb567
  • 15-12-2022
  • Physics
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suppose a woman does 663 j of work and dissipates 7,754 j of heat in the process. (a) what is the decrease in her internal energy, assuming no change in temperature or consumption of food? (that is, there is no other energy transfer.) kcal (b) what is her efficiency? % additional materials

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