Asked by angy

An electron is placed in a vertical electric field directed upward and of intensity E=5v/m.
Compare the weight of the electron to the electrostatic force to which it is submitted. Deduce.

Gravitational field strength: g=9.8m/s^2


Thanks.
Answered by Chanz
Fe = Eq
q for an electron is 1.6e-19
Fg = mg
m for an electron is 9.11e-31