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3.3356
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How long will it take visible light to travel 250 km?
It will take light about 0.000834 seconds or 834 millionths of a second to travel 250 kilometers in vacuum, somewhat longer in any material substance.
How long would it take light to travel 1000km?
Light travels at a speed of approximately 299,792 kilometers per second in a vacuum. To calculate the time it takes for light to travel 1,000 kilometers, you can use the formula: time = distance/speed. Thus, it would take light about 0.00334 seconds (or 3.34 milliseconds) to cover that distance.
How long would it take light to travel 2000 miles?
Less than the blink of an eye; about 0.0107 second.
How long does it take light to travel 100 feet?
Just divide the speed of light by the distance.
How long would it take to travel 1 light year traveling 80 miles per hour?
It would take approximately 37,200 years to travel 1 light year at a speed of 80 miles per hour. This is because a light year is the distance that light can travel in one year in a vacuum, which is about 5.88 trillion miles. At 80 miles per hour, it would take a very long time to cover this immense distance.
How long will it take visible light to travel 250 km?
It will take light about 0.000834 seconds or 834 millionths of a second to travel 250 kilometers in vacuum, somewhat longer in any material substance.
What evidence do we have that light travel through a vacuum?
You create a vacuum in a lab, and then shine a light through it, and there is experimental proof that light travels through a vacuum. Alternatively, take the fact that light travels through space - if light could not travel through a vacuum, no light from the stars, the moon or the sun would ever reach our planet.
How long does it take light to travel 100 meters?
If the light is in a vacuum then it would take around 0.00000033 seconds.
How long would it take light to travel 1000km?
Light travels at a speed of approximately 299,792 kilometers per second in a vacuum. To calculate the time it takes for light to travel 1,000 kilometers, you can use the formula: time = distance/speed. Thus, it would take light about 0.00334 seconds (or 3.34 milliseconds) to cover that distance.
How long dose it take for light to travle 100m?
Approx 0.0000003336 seconds = 334 nanoseconds.
How long does it take for light to travel 100 miles?
Light travels at a speed of approximately 186,282 miles per second in a vacuum. To calculate the time it takes for light to travel 100 miles, you can use the formula: time = distance/speed. Thus, it takes light about 0.000536 seconds, or 536 microseconds, to travel 100 miles.
How long would it take light to travel 2000 miles?
Less than the blink of an eye; about 0.0107 second.
How long does it take to travel 1 light year?
It will take 1 year, as soon as you and Albert work out how to travel at the speed of light. ;)
How long does light take to travel at light speed from the sum?
It takes about 8 minutes.
How long does it take light to travel in 1 hour?
It takes light exactly one hour to travel in 1 hour.
The speed of light in a vacuum is 3108 meters per second How long does it take light to reach a distance of 455m?
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.
How long does it take light to travel 1 kilometer?
8 minutes
