Physics, 03.03.2022 14:00 sallyguzman4281
You want to consider how to improve the current generating capability of the machine during an exercise by varying the spinning speed of the wheel and the friction force between the paper stack and the wheel. Under the assumption that the energy burning rate during an exercise is constant at 500 Cal/h and the exercise time stays the same, considering the wheel's spinning speed and the friction force are.
Required:
Will the average current increase if the friction force is increased? And why?
Answers: 1
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