A cylindrical conducting cable with cross-sectional radius of R = 1.1mm carries a current given by the current density ww mm www w 1- 5(1-) where the magnitude of the constant vector D is 5x10^6 A/m^2 and x is the distance to the axis of the cylinder. What is the current in the cable in unites of ampere? (Take pi=3) www m w wN
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