An electron travels at horizontal velocity 5*10^6m/s in a vacuum between two charged plates 100 mm long and am apart, to which a p. d. of 30 V is applied. The charge on
dectron is 1.5 10 C and the mass of an electron is
1x 10 kg
What size force will the electron experience while it passes
through the plates?
What acceleration will this give to the electron
If the positive plate is the lower one, in which direction will
the electron accelerate?
d) How long will it take for the electron to pass through the
plates​