If I pass you at the speed of light, then:
-- I see my wristwatch moving normally; but you look at it as I pass you, and you say that
my watch is not moving at all.
-- You see your wristwatch moving normally; but I look at it as I pass you, and I say that
your watch is not moving at all.
You probably want to know what happens to "real time". I'm really delighted to be able to say that there's
no such thing. Just like everything else, it's all relative, and depends on the relative motion of the observers.
c = f x ^ (velocity)
Light travels at a constant velocity, no matter what time it is given to travel. Light would travel at exactly 299,792,458 ms-1 in five minutes, but only in a vacuum.
Nothing "happens". This occurs all the time.
Divide the net displacement by the time of travel.
It changes over time.
c = f x ^ (velocity)
Light travels at a constant velocity, no matter what time it is given to travel. Light would travel at exactly 299,792,458 ms-1 in five minutes, but only in a vacuum.
The velocity of light in vacuum is 299,792,458km/s, for daily calculation it's considered as 300000km/s, so put the distance and "C"(velocity of light) in speed and distance equation and you will get the answer.[time=distance/speed]"atul ashish"
velocity = distance travelled/time taken to travel that distance
Change of velocity / time = average acceleration.
Distance = velocity * time = 299792458 m / s * 0.000000001 sec = 0.299792458 metres
Light waves ALWAYS travel at the "Speed of Light"....based on the medium that the waves are traveling through. It just so happens that they go the FASTEST in a VACUUM.
If you have no velocity, then you aren't moving.
T = x /(uc)c is the speed of light in a vacuum.u, the refractive index is a number from 0 to 1, defined as v/c where v is the speed of light in that medium.So the actual velocity of light in a medium is uc.Since speed = distance / time, so time is distance (x) / speed (uc).
velocity.
It's a nonsense statement; someone's attempt to sound profound. Light doesn't travel through time, so there is no temporal speed of light, nor is there any definable equivalent velocity through time.
Average velocity is def.ined as the ratio of total displacement to total time taken.