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.
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.
if you're asking "how long in years to travel 1 light year" you would have to know how fast you are traveling. a light year is a measure of distance that's equal to approximately six trillion miles...
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.
A lightyear is the distance that light can travel in one year.
Light travels a distance of one light year in one year.
The speed of sound is measured by timing how long it takes for a sound wave to travel a known distance. By dividing the distance by the time taken, the speed of sound can be calculated.
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.
if you're asking "how long in years to travel 1 light year" you would have to know how fast you are traveling. a light year is a measure of distance that's equal to approximately six trillion miles...
Light and sound are both forms of energy that travel in waves. They can both be reflected, refracted, absorbed, and transmitted. Additionally, both light and sound play important roles in communication, allowing information to be transmitted over long distances.
Just divide the distance by the speed.
To calculate how long it takes light to travel a distance, you can use the formula: time = distance / speed. In this case, for a distance of 455 meters and a speed of 3108 meters per second, it would take approximately 0.147 seconds for light to travel that distance.
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.
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.
scientists use light-years to measure long distances in space. a light year, (abrviated ly) is the distance light can travel.