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186,000 miles per second

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Q: What is the speed of light in miles per sec?
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What is the definition of speed of light?

The definition of the speed of light in a vacuum is 300,000,000 meters/sec, or 186,000 miles/sec.


How fast does light from from the sun TRAVEL?

The same speed as all electromagnetic waves. The speed of light. 186,000 miles per second. 300,000 km/sec.


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 per hour?

Approx 3,00,000 km/sec and in hours=1,079,256,848,800 meters (670,615,200 miles) per hour.


How fast is the speed of light in mph?

1mile = 1.609 km Speed of light in kms-1 = 300000 kms-1 Speed of light in miles per sec = 300000/1.609 ms-1 = 186451.21 mps In mph, speed of light = 671224362.958 mph


Is the speed of light in a vacuum 300 thousand km per sec?

about 300,000 km per sec.


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 distance light travels in 1 minute called?

17987547480m/min -> speed of light per minute 299792458m/s -> speed of light per sec or light speed


How many miles does the speed of light when transmitted through a vacuum?

The speed of light in vacuo is called c. It is defined as 299 792 458 m s-1.In old anglo-saxon measure it is approximately 186,000 miles per sec.


How fast does electromagnetic radiation particles travel?

Electromagnetic radiation, such as light, travels at the speed of light in a vacuum, which is approximately 299,792 kilometers per second (or about 186,282 miles per second). This speed is considered to be the maximum speed limit in the universe.


What is the the speed of light in mph?

1mile = 1.609 km Speed of light in kms-1 = 300000 kms-1 Speed of light in miles per sec = 300000/1.609 ms-1 = 186451.21 ms-1 In mph, speed of light = 671224362.958 mph


What is the acceleration of a car that moves from a speed of 5.0 miles per second to a speed of 15 miles per second during a time of 6 seconds?

Acceleration = velocity change / time A = (v2 - v1) / t A = (15 - 5) / 6 = 10 / 6 = 1.66667 miles per sec2 (miles per sec. per sec.)