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Speed of light in air ~ speed of light in vavuum = 3,00 *10^8 m/s

speed of sound in air ~ 330 m/s.

Speed of light is faster than sound in air

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How do the speed of light and the speed of sound compare through air?

The speed of light is significantly faster than the speed of sound in air. The speed of light in a vacuum is approximately 299,792 kilometers per second while the speed of sound in air is about 343 meters per second. This means that light travels almost a million times faster than sound through air.


What is faster sound or electricity?

Electricity is faster than sound. The speed of electricity through a conductor is close to the speed of light, which is much faster than the speed of sound through air.


Which is fastest sound or light waves?

-- In vacuum, the speed of sound is zero, so you can't compare them there.-- In air at sea level, the speed of light is about 874 thousand times the speed of sound.


What travels faster in air sound or light and how do you know this?

Light travels faster in air than sound. This can be confirmed by observing the speed of light (about 186,282 miles per second) and the speed of sound (about 1,125 feet per second) in air. Additionally, light can travel through a vacuum, while sound requires a medium such as air to propagate.


Can the speed of sound travel faster than the speed of light?

No. Light in vacuum is roughly 880 thousand timesas fast as sound in air.


Is the speed of light or sound faster?

The speed of light is about 880 thousand timesfaster than the speed of sound.


Do sound waves or light waves travel faster?

In air, light waves travel about 871 thousand times faster than sound waves.


How many times faster is the speed of light in a vacuum than the speed of sound air?

100% - sound is vibration of atoms/molecules - it cannot travel through vacuum ___________________________ The idea of "speed pf sound in a vacuum" is meaningless; sound cannot travel without a medium such as air, water, metal, stone, or SOMETHING. Sound waves are mechanical vibrations; there has to be something to vibrate. The speed of sound in air is around 700 miles per hour, while the speed of light is 186,000 miles per SECOND.


What is farster the speed of light or the speed of sound?

The speed of light is more than 850 thousand times the speed of sound.


Is it true that sound travels at the same speed as light?

The speed of sound through air is about 340 meters per second. (The speed of sound in water is about 4 times faster than this). The speed of light in air is about 300 million meters per second.


Which is faster the speed of sound or the speed of air?

The speed of sound depends on the air factors around it


What is quicker speed of sound or speed of light and why?

The speed of light is faster than the speed of sound. The speed of light in a vacuum is approximately 186,282 miles per second, while the speed of sound in air at room temperature is around 767 miles per hour. Light travels much faster because it does not require a medium to propagate, unlike sound waves which need a medium (such as air, water, or solids) to travel through.