Multiple Choice
A sled is on a horizontal surface and a rope with tension T is pulling on it at an angle above the horizontal. The sled had mass M and does not move due to the frictional force. In this case the coefficient of friction is
. In terms of the variables given and g, what is the magnitude of the frictional force in this case?
A)
B)
C)
D)
Correct Answer:

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Correct Answer:
Verified
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