- #1
Gyroscope
Homework Statement
An electron is accelerated from rest through a potential difference of V volts. What is the final velocity?
I did:
[tex]qV=\frac{mc^2}{\sqrt{1-\frac{v_f^2}{c^2}}}[/tex]
And solve for v, but I get an unreal answer. What am I doing wrong?!