Question 4: Angular Acceleration

You spin a
bicycle wheel (diameter of 0.85 m, mass of 4.5 kg), applying a force of
24 N tangentially. You will find the angular acceleration of the wheel
by the following steps.
(a) What is the torque on the wheel? |
Figure 1 Schematic diagram of the bicycle wheel |

- A. 0.761 kg m

B. 0.813 kg m

C. 1.015 kg m

D. 1.137 kg m

- A. 12.5 rad/s

B. 14.0 rad/s

C. 15.8 rad/s

D. 18.4 rad/s