A square, 47.0-turn coil that is 12.0 cm on a side with a resistance of 0.7202 is placed between the poles of a large (8) electromagnet. The electromagnet produces a constant, uniform magnetic field of 0.500 T directed into the screen. (8) As suggested by the figure, the field drops sharply to zero at the edges of the magnet. The coil moves to the right at a constant velocity of 3.40 cm/s. 18) N-turn 8. coil into the screen What is the current i through the wire coil before the coil reaches the right edge of the field? Define counterclockwise current as positive and clockwise current as negative. A What is the current iz through the wire coil while the coil is leaving the field? iz = A What is the current iz through the wire coil after the coil leaves the field? iz = A What is the total charge magnitude JAQ| that flows past a given point in the coil as it leaves the field? JAQ|= 100

A square, 47.0-turn coil that is 12.0 cm on a side with a resistance of 0.7202 is placed between the poles of a large (8) electromagnet. The electromagnet produces a constant, uniform magnetic field of 0.500 T directed into the screen. (8) As suggested by the figure, the field drops sharply to zero at the edges of the magnet. The coil moves to the right at a constant velocity of 3.40 cm/s. 18) N-turn 8. coil into the screen What is the current i through the wire coil before the coil reaches the right edge of the field? Define counterclockwise current as positive and clockwise current as negative. A What is the current iz through the wire coil while the coil is leaving the field? iz = A What is the current iz through the wire coil after the coil leaves the field? iz = A What is the total charge magnitude JAQ| that flows past a given point in the coil as it leaves the field? JAQ|= 100

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 87AP: Magnetic field inside a torus. Consider a torus of rectangular cross-section with inner radius a and...

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