A proton is moving at 3.0 106 m/s and experiences a magnetic force of magnitude 2.5 10-16 N. If the magnetic field makes an angle of 40 with respect to the velocity of the proton,what is the field's magnitude?
A) 1.7 10-4 T
B) 3.3 10-4 T
C) 4.1 10-4 T
D) 8.1 10-4 T
E) 1.6 10-3 T
Correct Answer:
Verified
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