The angular velocity with which the model rotates about the axle.

Question

a long, straight copper wire (diameter 2.50 mm and resistance 1.00 ohm per 300 m) carries a uniform current of 25.0 A in the positive x direction. For point P on the wire’s surface, calculate the magnitudes of (a) the electric field , (b) the magnetic field , and (c) the Poynting vector , and (d) determine the direction of S.

Answer 1

Question

Chapter 33, Problem 47AP

To determine

The angular velocity with which the model rotates about the axle.

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