please explain the answer
Question 7 5 pts A charge of mass 1.88 x 10 28 kg and charge -e enters a region of uniform electric field pointing in the +y direction with a magnitude of 251 N/C. What is the magnitude of acceleration on this point charge due to the electrostatic force? None of these options. 1.57 x 1021N 8.34 x 10^8 m/s2 2.14 x 10^1 m/s2 4.02 x 10-17 N
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