A proton is moved from the negative to the positive plate of a parallel plate arrangement. The plates are
1.50 cm apart, and the field is uniform with a magnitude of 1500 N/C.
(include free body diagram)
(a) What is the potential energy gain?
(b) What is the potential difference between the plates?
( c ) What is the potential difference between the
negative plate and a point midway between the plates?
(d) If the proton is released from rest at the positive plate, what speed will it have as it hits the negative plate?