A Particle (M = 20 Mg, Q = −5

Multiple Choice

A particle (m = 20 mg, q = −5.0 μC) moves in a uniform electric field of 60 N/C in the positive x direction. At t = 0, the particle is moving 25 m/s in the positive x direction and is passing through the origin. How far is the particle from the origin at t = 2.0 s?

A) 80 m
B) 20 m
C) 58 m
D) 10 m
E) 30 m