## anonymous one year ago a car produces propulsion force 12 kilo N. when it is starling at 25m per second, what is the power developed by the car's engine?

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1. Michele_Laino

the requested power P, is given by the subsequent formula: $\Large P = {\mathbf{F}} \cdot {\mathbf{v}} = Fv = 12 \times {10^3} \times 25 = ...watt$

2. shamim

We know Power p=w/t

3. shamim

w=Fs

4. shamim

p=Fs/t=F*s/t=Fv