Multiple Choice
A 2.0-kg hoop rolls without slipping on a horizontal surface so that its center proceeds to the right with a constant linear speed of 6.0 m/s. 
-What is the total kinetic energy of the hoop?
A) 36 J
B) 54 J
C) 72 J
D) 96 J
E) 140 J
Correct Answer:
Verified
Correct Answer:
Verified
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