A proton is moving at a speed of 3.8 × 106 m/s in the positive x-direction. A magnetic field of 0.25 × 10-4 T is in the positive z-direction. The magnitude of the force acting on the proton is:

A proton is moving at a speed of 3.8 × 106 m/s in the positive x-dir

1.	A proton is moving at a speed of 3.8 × 106 m/s in the positive x-direction. A magnetic field of 0.25 × 10-4 T is in the positive z-direction. The magnitude of the force acting on the proton is:
A.	2.5 × 10-18 N
B.	6.1 × 10-18 N
C.	1.5 × 10-17 N
D.	3.1 × 10-17 N
Answer» D. 3.1 × 10-17 N

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A proton is moving at a speed of 3.8 × 106 m/s in the positive x-direction. A magnetic field of 0.25 × 10-4 T is in the positive z-direction. The magnitude of the force acting on the proton is:
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A proton is moving at a speed of 3.8 × 106 m/s in the positive x-direction. A magnetic field of 0.25 × 10-4 T is in the positive z-direction. The magnitude of the force acting on the proton is:

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