The velocity of a particle (m = 10 mg, q = - 4.0 µC) at t 0 is 20 m/s in the positive x-direction. If the particle moves in a uniform electric field of 20 N/C in the positive x-direction, what is the particle's velocity ( in m/s) at t = 15.5 s? Select one: O A. -42.00 ОВ. -104.00 OC. 51.00 O D. 144.00 O E. 82.00

The velocity of a particle (m = 10 mg, q = - 4.0 µC) at t 0 is 20 m/s in the positive x-direction. If the particle moves in a uniform electric field of 20 N/C in the positive x-direction, what is the particle's velocity ( in m/s) at t = 15.5 s? Select one: O A. -42.00 ОВ. -104.00 OC. 51.00 O D. 144.00 O E. 82.00

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter7: Electric Potential

Section: Chapter Questions

Problem 81P: A double charged ion is accelerated to an energy of 32.0 keV by the electric field between two...

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