An Electric Field with a Magnitude of 6 $\times$ 10⁴ N/C Is Directed Parallel to the Positive Y Axis

question 23

Multiple Choice

An electric field with a magnitude of 6.0 $\times$ 10⁴ N/C is directed parallel to the positive y axis.A particle with a charge q = 4.8 $\times$ 10^-19 C is moving along the x axis with a speed v = 3.0 $\times$ 10⁶ m/s.The force on the charge is approximately

• A)8.6 \(\times\) 10^-8 N perpendicular to the xy plane.
• B)2.9 \(\times\) 10^-14 N in the y direction.
• C)8.6 \(\times\) 10^-8 N in the x direction.
• D)zero.
• E)2.9 \(\times\) 10^-14 N in the x direction.

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