Problem 7: Jeremy is playing with a yoyo of mass m, = 31 grams. The yoyo string is let out to length r, = 48 cm, and he spins the yoyo in a horizontal circle at a constant rate of w. = 5.8 rads/sec. The yoyo string makes an angle of 0, with the horizontal (see figure). Otheexpertta.com F.C3 45 84AD 30567Part (h) Calculate the tension in the string T3, in newtons. Numeric :A numeric value is expected and not an expression. T = Part (c} Calculate the angle 65 in degrees. Numeric :A numeric value is expected and not an expression. 0 = .I' Part (Ii) Jeremy increases the angular speed of the yoyo such that the angle I9, decreases to one half of its initial value. Calculate the new angular velocityr wfin radians per second, of the yoyo. Numeric :A numeric value is expected and not an expression. air: Part {c} Jeremy has now increased the angular speed of the yoyo such that the angle 8, has decreased to one half of its initial value. Calculate the newr tension Tf, in newtons, of the string using mffrom the previous part. Numeric :A numeric value is expected and not an expression. If: Part {1'} 1f the increase in the angular velocin of the ycyo took place over 1.2 seconds, calculate the angular acceleration no in radians per square second, of the ycyc during the increase. Numeric :A numeric value is expected and not an expression. \"a