1) Let's consider Brian Shaw, 4-time World's Strongest Man, in the Fingal's Fingers event https://www.youtube.com/watch?v=V7WrPpEqcZc. The pole in these events are 18 ft. in length, and the heaviest pole weighs 705 lbf. a. Plot the moment due to the weight of the pole from 0 to 90. Draw a free body diagram, and pay attention to sign (i.e., positive vs. negative). Include units in your plot. b. At the beginning of the event, what is the minimum force required to get the beam moving? Draw a free body diagram. Be sure to label components. c. Once overhead, what force must Shaw apply if he is pushing at the very tip of the pole? You may assume that Shaw's body is at a right angle to the pole and that with his arms overhead he can be represented by a line that is 8.5 ft in length. Additionally, once the pole is moving, you may assume it has a constant angular velocity and can be assumed to be in equilibrium (i.e., zero angular acceleration). d. What force must Shaw apply at the midpoint of the pole? Assume now that his body is at an acute angle of 65 to the pole. e. Once the pole is nearly flipped, how much force must Shaw apply to the pole? Assume that he is applying force normal to the pole at a point 7.0 ft from the axis of rotation, and use an angle between the pole and the ground of 80. f. Offer your commentary on the relative difficulty of this WSM event depending on the angle.