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Can the speed of light depend on air temperature?
The speed at which light travels through a substance such as air depends on its density, which in turn depends in part on temperature.
Why does the speed of sound depend on the air tenperature?
It is all about the nature. Temperature causes the sound speed.
Can the speed of light depend on air temps temperature?
Yes, but the difference is negligible.
Why does the speed of sound depend on air tempersture?
The speed of sound through a medium depends on the density of the medium and the density of air is affected by temperature.
What is the speed of sound in air when the air has a temperature of 20degree celies?
That will not only depend on the temperature, but also on the exact composition of the air (such as, whether it is dry or humid), and possibly on the pressure. The typical speed of sound at 20 degrees C is approximately 343 meters/second.
Does the speed of light depend on wavelength?
No, the speed of light in a vacuum is constant and does not depend on wavelength. However, light can travel at different speeds in different mediums, such as air or water, due to interactions with the medium.
Why does speed of sound depend on temperature?
Cold air is denser than warm air, and sound travels faster through denser media (because their molecules are closer together).
Why does the speed of sound depend on air temperature?
Temperature is a condition that affects the speed of sound. Heat, like sound, is a form of kinetic energy. Molecules at higher temperatures have more energy, thus they can vibrate faster. Since the molecules vibrate faster, sound waves can travel more quickly. The speed of sound in room temperature air is 346 meters per second. This is faster than 331 meters per second, which is the speed of sound in air at freezing temperatures. The formula to find the speed of sound in air is as follows: v = 331m/s + 0.6m/s/C * T v is the speed of sound and T is the temperature of the air.
As air becomes warmer how does the speed of sound in air change?
If the temperature goes down, the speed of sound goes also down. Speed of sound in air is c ≈ 331 + 0.6 × T. T = Temperature in °C. Speed of sound in air at 20°C is c ≈ 331 + 0.6 × 20 = 343 m/s.
Average speed of air molecules?
A thermometer. Temperture is the measure of the kinetic energy, Aka speed, of molecules.
What does the sound of speed depend on?
It would depend on many quantities, including the gear ratio and exhaust system of the vehicle,the depth of the tire tread, the surface texture of the track or roadway, and of course the distanceof the observer from the action.
How long for a cup of water to evaporate at at 100 degrees temperature?
The length of time will depend on the temperature scale used. It will also depend on the amount of water, the surface area which in contact with air, atmospheric pressure, wind speed, ambient humidity and so forth.
