Recent content by Allein

  1. A

    Relativity (lorentz contraction)

    Homework Statement As measured by an observer on earth, a spacecraft runway has a length of 3.6km. What is the length of the runway as measured by the pilot of a spacecraft flying directly over the runway at a speed 4.00 x10^7 m/s relative to the earth?Homework Equations L= Lnot/γThe...