Theoretically yes.
You can cross the US 75 times at light speed because many countries require bells on byicyles.
a long time
Our galaxy has a diameter of about 100,000 light-years; at the speed of light, that would take 100,000 years. Currently there is no technology that allows us to do this.
About 100,000 years. (the diameter of the Milky Way galaxy is 100,000 light years)
I don't know about the speed of lightning, but the fastest you can go is at the speed of light. You can't "cross the Universe" at this speed, because of the accelerate expansion of the Universe. Light that is emitted from any object that is a certain distance away from us - somewhere in the order of 10 billion light-years - will never be able to reach us.
Is what the speed of light or light speed.ANSWER300,000 km/s
i would have thought it was conciderably smaller because the space ships crosed it(at light speed) in minutes. if you tryed to cross our galaxy at light speed it would take billions of years.
speed of light I think well it sounds right:)
speed of light
Cross Ledge Light was created in 1875.
In light speed.
Perhaps coincidentally, the phrase "light speed" refers to a speed.It is a speed.