A proton with an initial speed of 740000m/s740000m/s is brought to rest by an electric field.
(a) What was the potential difference that stopped the proton?
(b) What was the initial kinetic energy of the proton in electron volts?
A proton with an initial speed of 740000m/s740000m/s is brought to rest by an electric field.
(a) What was the potential difference that stopped the proton?
(b) What was the initial kinetic energy of the proton in electron volts?