A student applies a force at the rim of a wheel of radius to produce clockwise torque. A second force of is applied tangentially at the rim counterclockwise. Is the wheel in rotational equilibrium?
- Acheck_circle
No — the counterclockwise torque wins.
- B
No — the clockwise torque wins.
- C
Cannot tell without the wheel's mass.
- D
Yes — both torques are equal.
Explanation
CCW torque: > CW. Net torque is counterclockwise, so not in equilibrium.