(6%) Problem 14: Suppose an automobile engine can produce 215 Nm of torque, and assume this car is suspended so that the wheels can turn freely. Each wheel acts like a 16.5 kg disk that has a 0.17 m radius. The tires act like 1.75-kg rings that have inside radii of 0.185 m and outside radii of 0.315 m. The tread of each tire acts like a 12.5-kg hoop of radius 0.31 m. The 15.5-kg axle acts like a solid cylinder that has a 2.05-cm radius. The 32.5-kg drive shaft acts like a solid cylinder that has a 3.3-cm radius. Calculate the angular acceleration, in radians per squared second, produced by the motor if 95.0% of this torque is applied to the drive shaft, axle, and rear wheels of a car. rad/s sin() cos( tan ( ) 789 cotan() asin acos() acotan atan() cosh() tanh() cotanh() sinh() * EMN4 5 6 1 2 3 + - 0 Degrees Radians VO BACKSPACE Submit Hint Feedback I give up! HOME Grade Summary Deductions 0% 100% Potential Submissions Attempts remaining: 996 (0% per attempt) detailed view END 1 0% 2 DEL CLEAR 0% 3 0% Hints: 1 for a 0% deduction. Hints remaining: 0 -Use Newton's second law with the moment of inertia for the entire system. How do you combine moments of inertia like this? Make sure you use the right expressions for each of the moments of inertia, since they are all different shapes. Feedback: 0% deduction per feedback.