Multiple Choice
A proton travels at a speed of 5.0 × 107 m/s through a 1.0-T magnetic field. What is the magnitude of the magnetic force on the proton if the angle between the proton's velocity and the magnetic field vector is 30°? (e = 1.60 × 10-19 C
A) 2.0 × 10-14 N
B) 4.0 × 10-14 N
C) 2.0 × 10-12 N
D) 4.0 × 10-12 N
Correct Answer:
Verified
Correct Answer:
Verified
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