If the initial KE was absorbed by the system, its PE is higher.
Vq=KE change.
solve for V
An electron iwth an initial speed of 500,000 m/s is brought to rest by an electric field.
(a) Did the electron move into a region of higher potential or lower potential?
(b) What was the potential difference that stopped the electron?
2 answers
Because proton is a negative
0 answers