The rotational K.E of hoop is?
A. Equal to its translational K.E
B. Half than its translational K.E
C. Double than its translational K.E
D. Four times than its translational K.E
Answer:A
The rotational K.E of hoop is?
A. Equal to its translational K.E B. Half than its translational K.E C. Double than its translational K.E D. Four times than its translational K.E