if a proton beam is fired into a uniform field, following a parabolic path, what is the acceleration of these protons?

Question

E = 840 N/C

Thank you!

Answer 1

m = mass of proton in kg (look it up in your physics book)

e = charge of proton in coulombs (look it up in your physics book)

F = eE

F = ma

a = F/m = eE/m

a = eE/m

Plug in the numbers.