If your building is on fire, simply reach out and grab the cord on the OyOy and you will accelerate slowly and safely toward the ground. The OyOy has a total mass M = 108.5 kg and is shaped like a cylinder of radius R = 0.825 meters. The secret to the operation of the OyOy is its patented shaft whose radius is only r = 0.0925 meters. The cord is wound around the small shaft and this is the secret to your low acceleration. We will use the approximation that the shaft is of negligible mass compared to the total. This means that you can treat the entire OyOy as though it is a solid cylinder with mass M and radius R. Imagine that a customer of mass m = 78.5 kg is using the OyOy. Determine all the following: The FORMULA for the moment of Inertia: I = The FORMULA for the relationship between and a: = The acceleration of the customer: a = m/s2 The tension in the cord: T = Newtons