Faraday's law Problem 9.7.3

Description

A loop of wire moves to the right through a magnetic field (a positive magnetic field is out of the screen) that abruptly goes to zero at x=0. 

Question

Given the flux plot given above, what are the magnitude and direction of the emf  as the the wire undergoes the field transition at x=0?   Start.

Answer

19.2 V counterclockwise.

Reference

See Giancoli-PA: 21-4, Giancoli-SE: 29-3.

Credits

Physlet problem authored by Mario Belloni.

2000 by Prentice-Hall, Inc. A Pearson Company