Faraday's law Problem 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 wire undergoes the field transition at x=0?   Start.

2000 by Prentice-Hall, Inc. A Pearson Company