The figure shows a rectangular loop of wire with resistance of 95.0 N immersed in a nonuniform and varying magnetic field B: that is perpendicular to and initially directed into the page. The field's magnitude is B = teslas, t in seconds, and x in meters. (Note that the function depends on both time and position.) The loop has width W = 8.00 m and height H = 3.50 m. (a) What are the magnitude and direction of the induced current around the loop at the moment that the magnetic field is zero? (b) What is the net change in the current between the moment in changes direction and the moment that the magnetic field is zero? (11.0t – 4.00t2 + 19.0)(2.00x³)(14.0y – 49.0y?) with B in If the field varies with position, we must integrate to get the flux through the loop. We start with a strip so thin that we can approximate the field as being uniform within it. VP- W

The figure shows a rectangular loop of wire with resistance of 95.0 N immersed in a nonuniform and varying magnetic field B: that is perpendicular to and initially directed into the page. The field's magnitude is B = teslas, t in seconds, and x in meters. (Note that the function depends on both time and position.) The loop has width W = 8.00 m and height H = 3.50 m. (a) What are the magnitude and direction of the induced current around the loop at the moment that the magnetic field is zero? (b) What is the net change in the current between the moment in changes direction and the moment that the magnetic field is zero? (11.0t – 4.00t2 + 19.0)(2.00x³)(14.0y – 49.0y?) with B in If the field varies with position, we must integrate to get the flux through the loop. We start with a strip so thin that we can approximate the field as being uniform within it. VP- W

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter22: Magnetic Forces And Magnetic Fields

Section: Chapter Questions

Problem 4OQ: A proton moving horizontally enters a region where a uniform magnetic field is directed...

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