Angular displacement of any particle is given θ = ω 0 t + 
αt 2 where ω 0 & α are constant if ω 0 = 1 rad/sec, α = 1.5 rad/sec 2 then in t = 2 sec. angular velocity will be (in rad/sec)
Text Solution
Verified by ExpertsThe correct answer is:
D
θ = ω 0 t + 
αt 2
ω = ω 0 + αt = 1 + 1.5 × 2 = 4 rad/sec.
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