PROBLEM 6 Given: A force F =F Fis applied to a wrench at point A in order to loosen a lug net on a tire located at the origin of the coordinate system shown. Assume that it will take 18.00 N - m of torque around the x-axis in order to get the lug nut to rotate. Find: (a) What is the minimum value of F needed to rotate the lug nut? Note: In place of a Validation step, please answer the following question: Explain why it would be easier to loosen the lug nut if you placed the force at point B