Answer:
I think is D
Explanation:
Please mark me as brainliest
<span>The mass of the motorcycle is 250 kg (about 550 lb. in english units).</span>
Answer:
Pluck velocity = 83.34 m/s
Explanation:
The initial angular speed of the rod before it was hit,
The angular speed of the rod and pluck rotating together,
The period of rotation, T = 0.736 s
Using the principle of conservation of angular momentum: