Abicycle wheel has a diameter of 63.2 cm and a mass of 1.89 kg. assume that the wheel is a hoop with all of the mass concentrated on the outside radius. the bicycle is placed on a stationary stand and a resistive force of 123 n is applied tangent to the rim of the tire. (a) what force must be applied by a chain passing over a 9.02-cm-diameter sprocket in order to give the wheel an acceleration of 4.43 rad/s? 880.35 (b) what force is required if you shift to a 5.62-cm-diameter sprocket? 1412.95x your response is off by a multiple of ten.