Find the net power entering the interior volume of cylinder

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Reference no: EM13310366

A long hollow nonconducting cylinder (radius R = 0.060 m, length l = 0.70 m) carries a uniform charge per unit area of = 4.0 C/m2 on its surface. Beginning from rest, an externally applied torque causes the cylinder to rotate at constant acceleration = 40 rad/s2 about the cylinder axis. Find the net power entering the interior volume of the cylinder from the surrounding electromagnetic fields at the instant the angular velocity reaches ! = 200 rad/s.

Reference no: EM13310366

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