sara4759 sara4759
  • 10-11-2022
  • Physics
Answered

Jogging along the beach one day, you do 4.3 X 105 J of work and give off 3.8 x 105 J of
heat. (a) What is the change in your thermal energy? (b) Switching over to walking, you
give off 1.2 x 105 J of heat and your thermal energy decreases by 2.6 x 105 J. How much
work have you done while walking?



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