No. If it did, then we'd have to call it light, not sound. Actually, there's a little bit
of a difference between the two speeds. Like light travels about 879 thousand
times faster than sound does.
No. At sea level the speed of light is about 908280 times faster than the speed of sound.
Also, if you think of it this way.....
Light can go around the earth 5 times in one second, while speed of sound is about as fast as a commercial jet plane.
No. a_amb = 343 [m/s], while c = 3*10^8 [m/s]. Sound travels almost 900,000 times slower than light.
Well, Light and Sound is a form of energy. And both travels.
No, it does not. Light travels more slowly in denser media.
No. when traveling through other mediums the speed of light divided by the velocity through that medium is the refractive index, n. (n = c/v)
The speed of sound will never be equal to the speed of light, except perhaps in some very weird materials which slow down the speed of light tremendously.
Because they both need to travel at a certain amount of time to let there presents be known.
Sound and light travel as waves.
A lightyear is the distance that light can travel in one year.
Just divide the speed of light by the distance.
Like any distance, it depends on how fast you are going. At the speed of light it would take 4,000 years to travel that distance.
The speed of light is 300,000 km/second. If you divide the distance by this speed of light, you get the time in seconds: 1.28.
Light can travel about 6 trillion miles in a year, so that distance is called a light-year.
A lightyear is the distance that light can travel in one year.
Just divide the speed of light by the distance.
Like any distance, it depends on how fast you are going. At the speed of light it would take 4,000 years to travel that distance.
Just divide the distance by the speed.
well it depends on what you are measuring your 'much' in. First thing is, a light year is a distance not a time. It is defined as the distance light would travel in the time of one human year. Now to define this: light travels at ~300000000ms-1 and there are 31536000s in one year, so light will travel: 300000000*31536000 = 9.5x1015 metres in one year (that is 95 followed by 14 zeros! so a long distance) so in 9.7 light years light will travel 9.2x1016 metres. Which is a very very long distance.
scientists use light-years to measure long distances in space. a light year, (abrviated ly) is the distance light can travel.
The speed of light is 300,000 km/second. If you divide the distance by this speed of light, you get the time in seconds: 1.28.
center of curvature C
Theoretically, an infinite distance. No one has found a limit so far.
Approximately 4.3 years. The distance is 4.3 light-years; a light-year is the distance you can travel in a year, at the speed of light. Please note that current technology doesn't allow us to travel anywhere near the speed of light.
Light takes about 8 minutes to travel from the sun to the earth.We have a misconception here, a light year is a unit of distance not time. This confusion is very common!
Light can travel about 6 trillion miles in a year, so that distance is called a light-year.