View Single Post
Jun2-07, 07:31 PM
P: 186
Quote Quote by smallphi View Post

All your formulas were correct except your last statement that D' = D/sqrt(1-v^2/c^2).
I'm fairly certian that is correct " x' = x/ (sqrt(1-v^2/c^2) " Griffiths, D. Intro to Electrodynamics 3rd ed. p. 490 D' is moving frame D is rest length