A 110-Kg Wrench Is Acting on a Nut Trying to Turn

question 4

Multiple Choice

A 1.10-kg wrench is acting on a nut trying to turn it.The length of the wrench lies directly to the east of the nut.A force 150.0 N acts on the wrench at a position 15.0 cm from the center of the nut in a direction 30.0° north of east.What is the magnitude of the torque about the center of the nut?

• A) 22.5 N • m
• B) 11.3 N • m
• C) 19.5 N • m
• D) 2250 N • m
• E) 1949 N • m

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