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Unformatted text preview: 10/30/08 11:41 PM 2. 2/2 points A proton traveling with speed 4 105 m/s in the -z direction passes through a region in which there is a uniform magnetic field of magnitude 0.8 T in the -x direction. You want to keep the proton traveling in a straight line at constant speed. To do this, you can turn on an apparatus that can create a uniform electric field throughout the region. What electric field should you apply? magnitude: | | = 320000 V/m direction: -y http://www.webassign.net/v4cgiknbaker@ncsu/student.pl?z=20081031033835knbaker@ncsu152720237 Page 2 of 2...
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- Spring '08