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#2
![1. A 60-kg patient exercises on the treadmill,
exerting a constant force of 500N while
running at a constant velocity of 4m/s at an
angle of the treadmill 0=30° for 5 minutes.
The coefficient of kinetic friction of the
treadmill is 0.45. Determine the work done
by the patient.
[hint: use W = Fd=(T-mg sin0 - µÊN)d]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F39747f77-b98b-4569-98a4-4b71b9c4a3df%2F4a759308-a94c-486a-94dd-b1e1bed734af%2Fms9v5e_processed.jpeg&w=3840&q=75)
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