A) The centripetal acceleration remains unchanged
B) The centripetal acceleration is halved
C) The centripetal acceleration is doubled
D) The centripetal acceleration is quadrupled
Correct Answer: A
Solution :
\[a=\frac{{{v}^{2}}}{r}=v\omega \] Þ \[{a}'=(2v)\,\left( \frac{\omega }{2} \right)=a\]i.e. remains constant.You need to login to perform this action.
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