Multiple Choice
A 20.0 kg hollow cylinder (I = MR2) has a diameter of 50.0 cm. The cylinder is rolling down a hill with a velocity of 5.00 m/s. The rotational kinetic energy of the rolling cylinder is
A) 225 J.
B) 200 J.
C) 175 J.
D) 150 J.
E) 250 J.
Correct Answer:
Verified
Correct Answer:
Verified
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