Sound doesn't travel at all in a perfect vacuum. Sound needs a material substance to move anywhere.
Consult Maxwell's Equations. It is derived from electrical and magnetic constants.
The speed of sound at sea level is about 0.211 miles per second.
Since a microsecond is a millionth of a second, just divide the distance light travels in one second, by a million.
At 20o Celsius, at sea level, the speed of sound is approximately 767 miles per hour.
186000 miles per second
The sun's light has a speed of 186,000 miles per second.
186000 miles per hour
That is a common estimate of the speed of light in vacuum.
No known vehicle travels at the speed of light.
The speed of light isn't a distance so it has no length it is a measure of speed, which is roughly 186000 miles per second.
Sound doesn't travel at all in a perfect vacuum. Sound needs a material substance to move anywhere.
well the speed of light is roughly 186000 miles/second so you would be about 22766400000 miles away
Consult Maxwell's Equations. It is derived from electrical and magnetic constants.
The speed of sound at sea level is about 0.211 miles per second.
Light waves in space travel at about 186,282 miles per second or approximately 300,000 kilometers per second. This speed is constant and is known as the speed of light in a vacuum.
Since a microsecond is a millionth of a second, just divide the distance light travels in one second, by a million.