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What is the speed of light per foot?
The speed of light is 983,571,056 feet per second.
1200 feet per secound is how many mph?
1,200 feet per second = 818.2 mph
How fast does light travel in feet?
Light travels at a speed of approximately 983,571,056 feet per second in a vacuum.
Speed of light per foot per second?
Velocity of light in free space = 299,792,458. meters per second (rounded). 1 meter = 3.28084 ft (rounded) 299,792,458 meters per second = (299,792,458 x 3.28084) =983,571,087.9 ft per sec (rounded)
Why is the statement the speed of light is 300 million not always correct?
The speed of light, or c, is a constant. The speed of light is exactly 299,792,458 meters per second IN A VACUUM. That's 670,616,629.2 miles per hour or 983,571,056 feet per second.
What is the speed of light in miles per second?
Answer In vacuum, the speed of light is 186,282.397 miles per second. Answer The speed of light is not a constant. It is slowing down. zthere have been several experiments that prove that light is slowing down.186,282.4 miles per second.
What is the difference between the speed of light and the speed of sound?
The speed of light is much faster than the speed of sound. Light travels at approximately 186,282 miles per second in a vacuum, while sound travels at about 1,125 feet per second in air.
What is the exact value of the speed of light in a vacuum?
The speed of light in a vacuum is 299 792 458 meters per second or 983,571,056.43045 feet per second or 186,282.397 miles per second or 670,616,629.2 miles per hour.
How fast is lightspeed?
The square of the speed of light is 89,880,000,000,000,000 meters2 per second2, or 34,700,000,000 miles2 per second2 "How fast" is meaningless, because the square of a speed isn't a speed any more.
What is the speed of light in miles per hour if tHE speed of the light is 3.108 miles per second?
The speed of the light is 3.10^8 miles per second.what is the speed in miles per hour
Calculate how many feet light travel per millisecond one second equals one thousand milliseconds?
This was a fun one!Well, (186,282.397 Miles Per Second,(light-speed in vacuum)) X (5280(Feet per mile))
Feet per minuit speed of light trivel to sun?
The question is confusing. I hope the following comments get at whatever the question is trying to uncover: The speed of light is 299,792,458 meters per second in vacuum. That's equivalent to 59,014,265,270 feet per minute. (rounded) The speed is the same no matter where the light starts out or where it ends up, as long as the trip doesn't take it through any material stuff. At that speed, light takes about 81/3 minutes to travel from the sun to Earth.
