A proton is projected with a velocity of 7.0 × 103 m/s into a magnetic field of 0.60 T perpendicular to the motion of the proton. What is the force that acts on the proton?
A) 0 N
B) 3.4 × 10-16 N
C) 4.2 × 10-16 N
D) 13 × 10-16 N
E) 6.7 × 10-16 N
E
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