186000 miles speed of light per second x 60 seconds in a minute x 60 minutes in one hour x 24 hours in one day = 16'070'400'000
It would take approximately a second of time.
The time it takes for a wave to travel 5000 km depends on the wave's speed. For example, if we're considering sound waves in air, which travel at about 343 meters per second, it would take approximately 14.5 hours. In contrast, electromagnetic waves, such as light, travel at about 299,792 kilometers per second, taking only about 0.01667 seconds to cover the same distance. Thus, the time varies significantly based on the type of wave.
At 550 miles per hour, it would be .15 miles per second.
Ten seconds.
Divide the 90 miles by 3600. That's the amount of miles you travel in a second. Then convert this from miles to feet.
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.
If there is an unobstructed path, it can continue traveling practically forever.
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 would travel just less than 1 foot in a billionth of a second, or roughly 11 3/4 inches.
Light travels at a speed of approximately 186,282 miles per second. Therefore, in two seconds, light would travel around 372,564 miles.
No, that would be a light-second. A light year is the distance light travels in one year, which is 5,865,696,000,000 miles (5.87 trillion miles). Or 946,080,000,000,00 light travel 300,000 km per second
It takes about 1.28 seconds for light to travel from the moon to Earth. So if the moon were to travel at the speed of light, it would complete an orbit around the Earth in approximately 1.28 seconds.
The question can't be answered. At least not in its present incomprehensible form. -- "light year" is a distance -- "one second" of that distance is meaningless -- "how long ... in one second" seems even less so If you mean, how long would it take a to travel one light second by car, then the answer would be something like this: One light second equals 186,000 miles. Assuming that the car travels at the speed limit of 70 miles/hour, it would take 186,000/70 = 2657 hours = 110 days 17 hours to travel one light second.
The speed of light is ~186,282 Miles per second. You do the math.
Light travels approximately 186,282 miles per second. So, in 20 seconds, light would travel around 3,725,640 miles.
False
Light travels at a constant velocity, no matter what time it is given to travel. Light would travel at exactly 299,792,458 ms-1 in five minutes, but only in a vacuum.