Multiple Choice
A winch is being used to raise a 100 N load.If the motor supplies a torque at a radius of 1.4 m and the cylinder upon which the rope is being wrapped has a radius a 0.6 m,how much force must the motor supply to keep the load suspended in place while the work crew goes to lunch?
A) 43 N
B) 230 N
C) 80 N
D) 70 N
Correct Answer:

Verified
Correct Answer:
Verified
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