The tune-up specifications of a car call for the spark plugs to be tightened to a torque of 47 n⋅m . you plan to tighten the plugs by pulling on the end of a 25-cm-long wrench. because of the cramped space under the hood, you'll need to pull at an angle of 115 ∘ with respect to the wrench shaft.
with what force must you pull?