First of all, the conditions you suppose in the question aren't possible. You do not
go faster than the speed of light.
But to answer the question, I would remind you that one of the most impoortant
foundations of the Theory of Relativity is that no matter how an observer is moving,
and no matter where the light is coming from, every observer measure the same
speed of light. So no matter how you were moving, light from the usual sources
would pass by you at the speed of light. (That's the speed you would measure
as the light sailed past you.)
It is impossible to move faster than light, as your mass increases as your speed approaches that of light. The Speed of Light would mean infinite mass, which it is impossible to make faster.
As with just about everything, the sun will heat dark-coloured sand faster than light coloured sand. Dark colours absorb heat better than light colours.
No, dark matter cannot be used as a slingshot for travelling faster than light. Dark matter interacts gravitationally with normal matter, but we have no evidence that it can propel objects faster than the speed of light.
That doesn't seem likely, given that nothing has been found so far to be faster than the speed of light, and there are certain theoretical reasons to believe that it is not possible. On the other hand, not much is known about dark matter, but it is likely that much of it is slow, i.e., not even near the speed of light.
It rots faster in the light.
Dark does not exist, it is only the absence of light. Darkness is not an entity, so it does not travel and has no speed. In principle, a shadow or nonentity could "travel" faster than the speed of light. For example, if you pivoted a powerful laser a few degrees the point of light would travel across a screen very far away at a "speed" greater than light. Note that this is not at all faster than light motion. You could achieve a similar effect by casting shadows on things very far away. But none of this is actually a "speed."
It rots faster in the light.
Light Bruises
Chicken dark or light cooks the fasters
Dark Matter Moving at the Speed of Light was created in 2004.
It depends on how much light is shining on the glass. If there is a lot, then the water in the dark glass will evaporate faster because the temperature will be higher. If there is no light, then it does not matter.
there is no such thing as dark, only the absence of light.