A) 100 rad/s
B) 10 rad/s
C) 1 rad/s
D) 0.1 rad/s
Correct Answer: B
Solution :
Acceleration\[|\alpha |={{\omega }^{2}}x\] Or \[\omega =\sqrt{\frac{\alpha }{x}}\] \[=\sqrt{\frac{2}{0.02}}\] \[=10\text{ }rad/s\]
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