Re: Time Dilation Question
Um, if by "before you subtracted" you mean what I think, no. You square before subtracting.
That is, Time to the folks in the ships is (gamma) times "real" time, where (gamma) is:
= (1- ((V^2)/(c^2)))^(1/2)
or, the square root of 1 minus the square of the velocity over the square of c.