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 - µkN)d]
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Q04
![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%2F41cd92c6-a290-4aed-8883-b213163f9f36%2Ff7f25d8d-332a-4a6e-9960-8fcf1759a805%2F33w7lu_processed.jpeg&w=3840&q=75)
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