Multiple Choice
A bowling ball,which can be treated as a solid sphere with a diameter of 21.6 cm and a weight of 33 kg,rolls down a bowling lane at a speed of 21 km/h.The kinetic energy of the bowling ball is
A) 785 J.
B) 225 J.
C) 561 J.
D) 1120 J.
E) 1430 J.
Correct Answer:
Verified
Correct Answer:
Verified
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