4 ms·
I'll accept my ignorance here, but there has to be some time element to light otherwise it would have infinite speed.
by tagami 4y ago
I'll accept my ignorance here, but there has to be some time element to light otherwise it would have infinite speed.
- h-w 4y agoLight has infinite speed. Zero time passes for it to move from one place to another, even if it looks like millions of years to us.
- Viliam1234 4y agoRelativity: from our perspective, light moves at 300 000 km/s; from light's own perspective, it actually moves at infinite speed. Which by the way is a reason why you can never reach the speed of light; because it would mean reaching (from your own perspective) an infinite speed, and you can't do that by burning a finite amount of fuel.