Saturday, August 6, 2011

Relativity/speed of light question #1 How do Shadows (or a Laser) move faster than the speed of light?!?!?

Everything happens at the same speed, c (or the speed of light) a shadow is simply blocking or the absence of light, so the blocking of the light or the normal movement of light to the object where the shadow is cast happens at exactly the same speed or time delay...

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