The tune-up specifications of a car call for the spark plugs to be tightened to a torque of 44 . You plan to tighten the plugs by pulling on the end…

The tune-up specifications of a car call for the spark plugs to be tightened to a torque of 44 . You plan to tighten the plugs by pulling on the end of a 27-cm-long wrench. Because of the cramped space under the hood, you’ll need to pull at an angle of 130 with respect to the wrench shaft.With what force must you pull?

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