Physics Two Dimensional Motion Question 96
Question: A hollow sphere has radius 6.4 m. Minimum velocity required by a motor cyclist at bottom to complete the circle will be
[RPET 1997]
Options:
A) 17.7 m/s B)10.2 m/s C) 12.4 m/s D)16.0 m/s
Show Answer
Answer:
Correct Answer: A
Solution:
$ {v _{\min }}=\sqrt{5,gr}=17.7,m/\sec $
BETA
