A) \[m{{\omega }^{2}}r\]
B) \[m{{\omega }^{2}}r\]
C) \[m\left( \frac{\omega +{{\omega }_{0}}}{2} \right)a\]
D) zero
Correct Answer: B
Solution :
[b] The centrifugal force on the particle \[= mass \times acceleration of the frame\] \[=\text{ }m\times {{\omega }_{0}}^{2}\text{r=m}{{\omega }_{0}}^{2}\text{r}\]
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