An electron that has a velocity with x component 1.6 × 10° m/s and y component 3.4 × 10° m/s moves through a uniform magnetic field with x component 0.037 T and y component -0.15 T. (a) Find the magnitude of the magnetic force on the electron. (b) Repeat your calculation for a proton having the same velocity. (a) Number i 8.2e-14 Units N (b) Number i 8.2e-14 Units N
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