Which of the following is the correct formula for the Lorentz factor, ?
What is for an object moving at a speed of relative to an observer? Give your answer to 3 significant figures.
Object A has a Lorentz factor of 1.25. Object B has a Lorentz factor that is ten times that of object A. What is the ratio of the speed of object B to the speed of object A? Give your answer to 3 significant figures.