I think it's Metres per second, m/s. Not too sure though. :S I think it's Metres per second, m/s. Not too sure though. :S
No. In a vacuum.
If you are plotting distance versus time it is a straight line with slope 300000
The closest is the speed of light at 299,792,458 kilometers per second.
300000 years at or 600 years at the speed of light in our fastest spacecrafts which travels 157,078 mph.
Trick question. A "constant speed" automatically means zero acceleration -- there is no change in speed.
the speed of light
Electromagnetic energy
uhmm.. i would say that it would be the belt in your vacuum. :)
because light travels faster than sound an amazing 300000 km/s. this is why we can see lightning vefore we hear thunder
light travels in ____________ which are called_
Light travels in waves.
light travels faster in vacuum.