Physics, asked by yingbe, 7 months ago

_ _
Prove that, Power (P) = F.v ​

Answers

Answered by shreyasinha28
4

Answer:

P =  \frac{Work}{ Time}

P =  \frac{f \: s \cos( \alpha ) }{t}

P =  {fv \cos( \alpha ) }

v =  \frac{distance \: (s)}{time \: (t)} A constant force moves an object at constant velocity, the power is just P = f•v.

Alternative,

P =  \frac{dW}{dt}

P =  \frac{dF•S}{dt}

P = F•v

Similar questions