The object casting the shadow moved, the source of light moved, the object upon which the shadow was cast moved, the shadow was viewed through a prism or a piece of glass that moved, stress or fear influenced the perception of the person seeing the shadow, some translucent or semi-opaque cloud or puff of smoke moved across the field and momentarily highlighted the shadow, or the shadow was never really there in the first place. There may be other possibilities, but they are not obvious to me at the moment.
It doesn't.
Shadow is the absence of light, it's what you have when there isn't any light present. If you turn off a lamp, it'd still be light in the room until the last photon that left the lamp has made it to the wall, had a few bounces and been absorbed as heat.
Saying that shadow travels faster than light is like saying that empty space behind a train is faster than the train.
The speed of light.
No. Nothing can travel faster than light.
No, nothing travels faster than light.
According to the Theory of Relativity, nothing can go faster than the speed of light. And since light is information, it cannot go faster than the speed of light.
No, they travel at the same speed.
It travels faster in a liquid than in a gas, but it would travel faster still in a solid.
No. Nothing can travel faster than light.
Travel faster than the speed of light. By definition, Superluminal is "Faster-than-light (FTL)"
No. Faster than light travel is impossible in any case.
No, nothing travels faster than light.
When we discuss moving faster than the speed of light, we are really talking... The speed of a shadow is therefor not restricted to be less than the speed...
Nothing that has mass can travel faster than the speed of light. A fly's wing has mass, therefore it cannot travel faster than light.
Einstein stated that nothing can travel faster than light.
No.
no
No.
No
No.