Question: A force vec ( F ) = ( 4 . 3 4 N ) h a t ( i ) + ( 5 . 8

A force vec(F)=(4.34N)hat(i)+(5.85N)hat(j)-(2.38N)hat(k) acts on an object of mass 7.57 kg as it moves in the y direction at a speed of 8.45ms. At this instant, what is the rate at which the force is doing work?
P=
A force vec ( F ) = ( 4 . 3 4 N ) h a t ( i ) + (

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