If the equation for the angular displacement of a particle moving on a circular path is given by ( θ ) = 2t 3 + 0.5, where θ is in radians and t in seconds, then find the angular velocity of the particle after 2 seconds from its start.
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(24 rad/sec)
Sol. Given 
= 2t 3 + 0.5
= 
= 6t 2
at t = 2 sec.
= 6 × 2 = 24 rad/sec. Ans.
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