Question

Determine the final velocity of a proton that has an initial velocity of 2.35 x 10^5 m/s, and then is accelerated uniformly in an electric field at the rate of -1.10 x x 10^12 m/s squared for 1.50 x 10^-7 s.

Answer 1

V = Vo + a*t.
V=2.35*10^5 -1.1*10^12*1.5*10^-7=
70000m/s.

Answer 2

21