Time Dilation problem – Special Relativity
With what speed will a clock have to be moving in order to run at a rate that is one half the rate of a clock at rest?
Posted by Mona
Using the formula for Relativistic Time (according to Special Theory of Relativity)
√[1 - (v²/c²)] = ½ → v² = (3/4)c²
v = [√3/2]*c = .866c