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A rectangular coil of 58 turns, dimensions 0.100 m by 0.200 m, and total resistance 10.0 ? rotates with angular speed 35.0 rad/s about the y axis in a region where a 1.00-T magnetic field is directed along the x axis. The time t = 0 is chosen to be at an instant when the plane of the coil is perpendicular to the direction of Barrowbold.
(a) Calculate the maximum induced emf in the coil.
_____________ V
(b) Calculate the maximum rate of change of magnetic flux through the coil.
_________Wb/s
(c) Calculate the induced emf at t = 0.050 0 s.
________V
(d) Calculate the torque exerted by the magnetic field on the coil at the instant when the emf is a maximum.
________ N · m
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