It's time to do some of the so-called "dimensional analysis". If you multiply (miles) x (miles/second), you will get square miles per second. I don't know whether this is any valid measurement, but square miles per second is certainly not a distance, a light-year is - so you can't compare them, or convert one to the other.
That's a trip of nominally 81/3 minutes.
(It's funny that you ask how long it "would" take, when that's exactly what's
going on right now, this minute, constantly, continuously, and has been for
billions of years.)
A light-year is a distance of roughly 5,878,700,000,000 miles (9,460,890,000,000 kilometers).9.46 x 1015 meters
Divide the distance by the speed. The result will, of course, be in seconds.
Using your figures, it's 500 seconds.
"Speed" is just [ miles/sec ].
Roughly 8 and 1/3 minutes, or 500 seconds.
1.86 x 105
Light travels at the speed of 186,000 miles per second. A light year is the distance light travels in one year. It takes 8 minutes for light to travel from the sun to the earth.
The light travels farther.Sound takes about 10 days to cover the same distance that light travels in 1 second.
It gets it name because it is the distance that light travels in one Earth year.
A light year is a unit of distance. It is the distance that light will travel in one year. There are 60 seconds in a minute, 60 minutes in an hour, and 24 hours in a day. The year is 365.24 days long. Light travels at 186,000 miles per second, or 300,000 km per second. Just multiply all those numbers together.
Light travels at about 300,000 km per second. There are 60 seconds in a minute, 60 minutes in an hour, 24 hours in a day, and 365.26 days in a year. Multiply all those numbers together to get the length of one light year, and then multiply by 4.22.
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.
Light anywhere travels about 186,000 miles in one second. It takes light 8 minutes for sunlight to reach Earth.
light that travels from the sun is solar wind. it takes the light 8 minutes to reach earth.
Light travels at about 186,000 miles per second, or 300,000 km per second, in a vacuum.
As light travels about 186,000 miles per second, it would take about 3 days, 2 hours and 40 minutes for light to travel 50,000,000,000 miles.As light travels about 186,000 miles per second, it would take about 3 days, 2 hours and 40 minutes for light to travel 50,000,000,000 miles.As light travels about 186,000 miles per second, it would take about 3 days, 2 hours and 40 minutes for light to travel 50,000,000,000 miles.As light travels about 186,000 miles per second, it would take about 3 days, 2 hours and 40 minutes for light to travel 50,000,000,000 miles.As light travels about 186,000 miles per second, it would take about 3 days, 2 hours and 40 minutes for light to travel 50,000,000,000 miles.As light travels about 186,000 miles per second, it would take about 3 days, 2 hours and 40 minutes for light to travel 50,000,000,000 miles.As light travels about 186,000 miles per second, it would take about 3 days, 2 hours and 40 minutes for light to travel 50,000,000,000 miles.As light travels about 186,000 miles per second, it would take about 3 days, 2 hours and 40 minutes for light to travel 50,000,000,000 miles.As light travels about 186,000 miles per second, it would take about 3 days, 2 hours and 40 minutes for light to travel 50,000,000,000 miles.As light travels about 186,000 miles per second, it would take about 3 days, 2 hours and 40 minutes for light to travel 50,000,000,000 miles.As light travels about 186,000 miles per second, it would take about 3 days, 2 hours and 40 minutes for light to travel 50,000,000,000 miles.
299,792,458 meters per second in vacuum
There's definitely a noun missing at the end of the sentence.Here are the responses to a few possibilities:-- Sunlight travels in infinite silence.-- Sunlight travels in infinite distance unless it hits something that absorbs it.-- Sunlight travels at speed of 299,792,458 meters per second.
Light travels at the speed of 186,000 miles per second. A light year is the distance light travels in one year. It takes 8 minutes for light to travel from the sun to the earth.
The Earth is (on average) 93 million miles from the Sun, and light travels at 186,000 miles per second. It's a curious coincidence tha the math on this says that light travels from the Sun to the Earth in a nice, round, 500 seconds. This is equal to 8 minutes 20 seconds.
it takes about 8 minutes for the sunlight to get to the earth.
The speed of light is 186,000 miles per second or 300,000 kilometers per second. It takes sunlight about 13 minutes to reach Mars. It takes about 81/2 minutes to reach Earth.
The moon is roughly 250,000 miles from Earth and light travels at about 186,000 miles per second, so it would take about 1.30 seconds for the moonlight to reach Earth.