900
Light travels considerably faster.Sound travels at about 343 meters per second. Light travels at 299,792,458 meters per second.Light in vacuum travels about 876 thousand timesas fast as sound in air.If you meant to ask if light or sound travels faster then this is the answer:Light travels faster, with a speed of 300,000,000 m/s (which is equal to 300,000 km/s, or 186,282 miles per second). Sound, on the other hand, travels at a speed of 340 m/s (which is equal to 1126 ft/s).
If the light is in a vacuum then it would take around 0.00000033 seconds.
The distance from the Earth to the Sun is approximately 93 million miles (about 150 million kilometers). At the speed of light, it would take light 500 seconds to travel this distance. This is because light travels at a speed of about 186,282 miles per second or 299,792 kilometers per second.
Approx 0.0000003336 seconds = 334 nanoseconds.
No, electricity does not travel at the speed of light. The speed at which electricity travels depends on the medium it is passing through. In most cases, electricity travels at a fraction of the speed of light.
In a rough, round figure? 930,000 to 1. Sound travels roughly 1/5 of a mile per second in air. Light travels 186,000 miles per second in a vacuum. In five seconds sound travels one mile. In five seconds, light travels 930,000 miles in a vacuum.
what is the speed of a rocket that travels 9000 meters in 12.12 seconds
"Light-year" is not a speed, it is a distance - the distance light travels in a year.The speed of light is 300,000 kilometers per second. If you multiply that by 3600 (seconds/hour), you get the speed in km/hour.
Its speed relative to the speed of light. (Roughly sound travels at one mile per 5 seconds.)
Nyan cat travels at the speed of light, so it will take 2.5 light seconds
Light travels considerably faster.Sound travels at about 343 meters per second. Light travels at 299,792,458 meters per second.Light in vacuum travels about 876 thousand timesas fast as sound in air.If you meant to ask if light or sound travels faster then this is the answer:Light travels faster, with a speed of 300,000,000 m/s (which is equal to 300,000 km/s, or 186,282 miles per second). Sound, on the other hand, travels at a speed of 340 m/s (which is equal to 1126 ft/s).
The speed of light is nearly a million times faster than the speed of sound.The speed of light is roughly 882 thousand times the speed of sound.-- Sound takes about 4.7 seconds to cover 1 mile.-- Light takes about 0.0000054 second to cover 1 mile.-- In the time it takes sound to travel one mile, light travels 881,741 miles .
The speed of light in a vacuum is 186282.397 miles per second.The distance something travels in a given time and at constant speed is given byd = s*twhere d is the distance traveled, s is the speed, and t is the time.In our case, s = 186282.397 miles per second and t= 100 seconds.d = (186282.397 miles per second)*(100 seconds) = 18628239.7 milesSo, in 100 seconds, light travels 18628239.7 miles.
Light always travels at the speed of light, although that's a different number in different substances.
a heron
The speed of light is dependent on the medium it travels through. Light travels fastest in a vacuum than in water or air.
Light travels at a speed of approximately 186,282 miles per second. Therefore, in two seconds, light would travel around 372,564 miles.