A particle rotating from rest according to the formula ɵ= 3t 3 /20 – t 2 /3.calculate the angular velocity and angular acceleration at the end of 5sec.
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just apply this for angular velocity.
and apply this for angular acceleration:-
a=18t/20 - 2/3
at the end of 5sec. angular acceleration would be 23/6 and angular velocity would be 175/12.
and apply this for angular acceleration:-
a=18t/20 - 2/3
at the end of 5sec. angular acceleration would be 23/6 and angular velocity would be 175/12.
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