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Bicycle riders can stay upright because a torque is required to change the direction of the angular momentum of the spinning wheels. A bike with wheels with a radius of 33 cm and a mass of 1.5 kg (each) travels at a speed of 10 mph. Treat the wheels of the bike as hoops with all the mass concentrated at the rims. Report your answers in decimal form rounded to the appropriate number of significant figures. Note: 1 m/s = 2.24 miles/hour a) The equation for the moment of inertia of a hoop is Show multiplication using "*symbol, exponents using "A" symbol, and a denominator using a "/" symbol. b) The magnitude of the moment of inertia of the hoop is Do NOT include units in your answer. c) The standard MKS unit for moment of inertia is Show multiplication using *** symbol, exponents using a symbol, and a denominator using a "Y" symbol. PA d) The velocity is m/s. Do NOT include units in your answer.

e) The angular velocity of the system is rad/sec. Do NOT include units in your answer f) The total angular momentum of the bike is . Do NOT include units in your answer g) The standard MKS unit for the angular momentum is Show multiplication using *** symbol, exponents using *** symbol, and a denominator using a " symbol