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a body of mass m is moving in a circle .the centripetal acceleration is given by K^2*R*t^2 where k is a constant and R is the radius .find the power delivered as a function of time
The centripetal acceleration ac=k2rt2 or v2/r = k2rt2Or v= krt and if we differentiate we get tangential acceleration =krWork will be done by tangential force and Power = Ft.v.cos0° which is equal to mat(krt) = mk2r2tThanks & Regards,Vasantha Sivaraj,askIITians faculty
The centripetal acceleration ac=k2rt2 or v2/r = k2rt2
Or v= krt and if we differentiate we get tangential acceleration =kr
Work will be done by tangential force and Power = Ft.v.cos0° which is equal to mat(krt) = mk2r2t
Thanks & Regards,
Vasantha Sivaraj,
askIITians faculty
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