Velocity of Electron through potential difference

[jono_69a]

Using your actual knowledge of the actual charge of an electron and the mass of an electron, determine he velocity of an electron that has been accelerated across a potential difference of 100000 volts.

Please show me how to do this question. Thanks

 

[cryptoguy]

Hint: when the electron in accelerated over the potential difference, its kinetic energy increases. Is there an equation that relates the electron's energy to voltage?

 

[jono_69a]

are you able to give me a little bit more infomation about how you find it. I don't really get this topic that well. Thanks

 

[rock.freak667]

are you able to give me a little bit more infomation about how you find it. I don't really get this topic that well. Thanks

Energy supplied by the pd is VQ=Ve (e is charge on the electron) and all that energy goes into increasing the kinetic energy of the electron (what's the formula for kinetic energy?)