Joe is standing on the pedal of a bicycle. If his mass of 65 kg, the pedal makes an angle of 55º above the horizontal, and the pedal is 18 c

Question

Joe is standing on the pedal of a bicycle. If his mass of 65 kg, the pedal makes an angle of 55º above the horizontal, and the pedal is 18 cm from the center of the chain ring, how much torque does he exert?
a. 4 N·m c. 94 N·m b. 18 N·m d. 122 N·m
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Thành Đạt 4 years 2021-08-24T03:26:43+00:00 1 Answers 17 views 0

Answers ( )

  1. Philomena
    0
    2021-08-24T03:28:03+00:00
    Reply

    Answer:

    94 N-m

    Explanation:

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