Light travels at a speed of 186,000 miles per second or 669,600,000 miles per hour. Light travels somewhat slower when it is "in" something, such as glass or water.
Light travels 186,282.397 miles per second. That is 983,571,056 feet per second.
Light travels 186,282.4 miles per second in the vacuum of space. At that speed, it takes the light from the sun about 8 minutes and 18 seconds to reach Earth.
Since a microsecond is a millionth of a second, just divide the distance light travels in one second, by a million.
The speed of light is 186,282 miles per second.
Light travels at a speed of 186,000 miles per second or 669,600,000 miles per hour. Light travels somewhat slower when it is "in" something, such as glass or water.
Light travels at a speed of about 186,282 miles per second in a vacuum.
First of all, light does not travel that fast. Light travels approximately at 299792458m/s. Assuming ~30 years is a generation, then we get 1181781869436000m or 734325209175.91267000715819613457 miles.
Light travels 186,282.397 miles per second. That is 983,571,056 feet per second.
Light travels 186,282.4 miles per second in the vacuum of space. At that speed, it takes the light from the sun about 8 minutes and 18 seconds to reach Earth.
Since a microsecond is a millionth of a second, just divide the distance light travels in one second, by a million.
There are approximately 5.84 x 1012 (5,840,000,000,000) miles in one light year. This information is far from correct. There are 97,909,819,200 miles in a light year. Light travels 186,282 miles per second, & there are 525,600 is second in a year. 525,600 × 186282 = 97,909,818,200
One light year is equal to about 31.5 million seconds.
light travels at 175000 miles per second divide 500million by 175000 and you will see how many seconds it takes a light year is 175000x seconds in a year try it
Light travels at a speed of approximately 186,282 miles per second. In 17 minutes, light would travel approximately 62,687,700 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 travels approximately 5.88 trillion miles in one Earth year.