The velocity of a particle m 10 mg q 4 0 C at t 0 is 20 m s

Last updated: 6/7/2023

The velocity of a particle m 10 mg q 4 0 C 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 16 2 s Select one A 109 60 B 149 60 C 84 80 D 44 80 E 52 40