A hollow sphere has radius 6.4 m. Minimum velocity required by a motor cyclist at bottom to complete the circle will be - VgyanHub

Question:

11.A hollow sphere has radius 6.4 m. Minimum velocity required by a motor cyclist at bottom to complete the circle will be

Options :

a) 17.7 m/s
b) 10.2 m/s
c) 12.4 m/s
d) 16.0 m/s

Answer :

a) 17.7 m/s

Answer Steps :

Solution :-

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