(7%) Problem 7: Jeremy is playing with a yoyo of mass mo = 20.5 g. The yoyo string is let out to length r, 46.1 cm, and he swings the yoyo in a horizontal circle at a constant rate of wp = 5.12 rad/sec. The yoyo string makes an angle of 0, with the horizontal, as shown in the figure. r's 0s Wo Otheexpertta.c 17% Part (a) Choose the correct free body diagram for this problem, where the weight of the yoyo is Wo, the tension in the string is T,, and the centripetal force on the yoyo is Fe. T Correct! W 17% Part (b) Calculate the tension, in newtons, of the string.