1. An electron has a velocity v = (3.00i - 2.00f) x 105 when it enters a region where there is uniform magnetic field B (-1.20i + 4.00k)T. What force does the electron initially experience? %3! %3D
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1. An electron has a velocity v = (3.00i - 2.00f) x 105" when it enters a region where there is a
uniform magnetic field B = (-1.20i + 4.00k)T. What force does the electron initially
%3D
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