A wheel is at rest. Its angular velocity increases uniformly and becomes 80 radian per second after 5 second. The total angular displacement is :
Text Solution
Verified by ExpertsThe correct answer is:
C
ω = 80 rad/sec, t = 5 sec, ω 0 = 0
θ = ?
If α constant, the
θ = 
t = 
5 = 200 rad
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