Angular Impulse and Momentum
A uniform rod of mass 4.0 kg and length 2.0 m is pivoted at one end and is initially at rest. A constant torque of 12.0 N·m is applied to the rod for 0.5 s. What is the angular momentum of the rod immediately after the torque is removed?
A
4.0 kg·m²/s
B
6.0 kg·m²/s
C
8.0 kg·m²/s
D
3.0 kg·m²/s
Question Leaderboard
Not enough data yet to show leaderboard.