The speed of light is approx 299792458 metres per second. And it does not travel any faster nor slower in the US.
You can cross the US 75 times at light speed because many countries require bells on byicyles.
We will land in past.when our speed is slower than light there will be some time in clock ,when our speed is same of light than the in click will stop for us, But when our speed is faster than light the clock will start moving reverse.
well this might sound crazy but the person/people who actually went at the speed of light is aliens in ufos because there way more complex than us humans so they are able to surpass us in speed
Olaf Roemer
186,282.397 miles per second
Frequency and speed are two different and independent things. Speed does not automatically and systematically change across the frequency range. If I am ovserving two strong lights one mile away, one red and the other blue, the light is traveling toward me from both sources at the same speed. The frequencies of the light are different. Don't confuse this idea with redshifting of light from distant galaxies. Light from galaxies moving rapidly away from us is still reaching us at the speed of light. The galaxy's movement away from us has the effect of 'adjusting' the frequency of light that is coming toward us. In this sense it is the same as the Doppler effect; the pitch of a train whistle moving away from us is lower, but the sound is still moving through the air at the speed of sound, no slower.
Is what the speed of light or light speed.ANSWER300,000 km/s
It tells you that the speed of light is greater than the speed of sound.in the environment that Jan was in
speed of light I think well it sounds right:)
speed of light
According to our current understanding of physics, it is not possible for objects with mass to travel faster than the speed of light. This is because as an object with mass approaches the speed of light, its energy and mass increase infinitely, making it impossible to reach or exceed the speed of light.
Some of the furthest galaxies are believed to be "travelling" faster than the speed of light. They are not actually "travelling" faster than the speed of light, but creating space, faster than the speed of light.