A) 8 rad/s
B) 12 rad/s
C) 24 rad/s
D) 36 rad/s
Correct Answer: C
Solution :
Since,\[\theta =2{{t}^{3}}+0.5,\]the angular velocity of the particle\[=\frac{d\theta }{dt}=6{{t}^{2}},\] At\[t=2\text{ }s,\]angular velocity\[=6\times 22=24\text{ }rad/s\]You need to login to perform this action.
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