Rotational Motion 1. A 1 kg metal ball rotates around a pole clockwise as viewed from above. The pole and the ball connected together with a string of negligible mass. The length of this string is L = 2 m. As it rotates, the string makes an angle 0 = 40 with the horizontal as shown on the diagram. (a) Draw a free body diagram (b) Find the tangential speed of the ball, L m (c) the angular velocity (not speed) of the Top view ball, and Side view (d) the tension in the string. (Your answer should be a vector in two dimensions.)