A force given by ( 3.62i^+ 2.55j^) N is applied to a particle moving with a velocity given by ( 13.6i^+ 9.19j^) m/s. Calculate the insta?
A force given by ( 3.62i^+ 2.55j^) N is applied to a particle moving with a velocity given by ( 13.6i^+ 9.19j^) m/s. Calculate the instantaneous power.
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P = F dot V = sqrt(3.62*13.6 + 2.55*9.19) = 8.52 Watts. ANS.