What Is the Magnitude of the Magnetic Force on a Charged

question 16

Multiple Choice

What is the magnitude of the magnetic force on a charged particle (Q = 5.0 μC) moving with a speed of 80 km/s in the positive x direction at a point where B_x = 5.0 T, B_y = −4.0 T, and B_z = 3.0 T?

• A) 2.8 N
• B) 1.6 N
• C) 1.2 N
• D) 2.0 N
• E) 0.4 N

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