0
What else can I help you with?
What is the exact speed of light?
The exact speed of light in a vacuum is approximately 299,792 kilometers per second or about 186,282 miles per second.
How fast is the speed of Light in a gas?
The only general answer that's true in all cases is: Slower than in vacuum. The exact speed depends on which gas, and the density of the gas, which in turn depends on its temperature and pressure.
What is the exact speed of light miles per second?
186,282.397 miles per second.
What exactly is speed of light in miles and kilometers?
The speed of light, in vacuum, is exactly 299,792,458 metres per second or 299,792.458 kilometres per second. The values are exact because this is how a metre is defined. The relationship between a kilometre and a mile is not exact, so it is not possible to give an exact figure for the speed in miles. It is approximately 186,282 miles per second.
How does the speed of a radio compare to the speed of visible light?
Radio waves and light are the same exact physical phenomenon, and differ only in their wavelength (frequency). Their speeds are identical.
What is the exact speed of light?
The exact speed of light in a vacuum is approximately 299,792 kilometers per second or about 186,282 miles per second.
What is the exact speed measurement of light?
The speed of light in vacuum is 299,792,458 meters (186,282 miles) per second.
What is a exact speed of light in a vacuum?
The speed of light is 299 792 458 m s-1.This is one of the very few exact physical constants; it is so by definition.This enables the meter to be determined by it and the second.
How fast is the speed of Light in a gas?
The only general answer that's true in all cases is: Slower than in vacuum. The exact speed depends on which gas, and the density of the gas, which in turn depends on its temperature and pressure.
What is the exert speed of light?
The exact speed of light in vacuum is 299,792,458 meters per second. It's something different in every different material stuff.
What is the exact speed of light miles per second?
186,282.397 miles per second.
What exactly is speed of light in miles and kilometers?
The speed of light, in vacuum, is exactly 299,792,458 metres per second or 299,792.458 kilometres per second. The values are exact because this is how a metre is defined. The relationship between a kilometre and a mile is not exact, so it is not possible to give an exact figure for the speed in miles. It is approximately 186,282 miles per second.
How does the speed of a radio compare to the speed of visible light?
Radio waves and light are the same exact physical phenomenon, and differ only in their wavelength (frequency). Their speeds are identical.
Which book falls the fastest a heavy book or a light book?
They fall at the exact same speed.
How does fast light travel?
The speed of light is 299,792,458 meters per second through vacuum. It's somewhat lessin any kind of material stuff ... the exact speed depends on what stuff it's moving through.The speed of light in a vacuum is 300,000 kilometers/second.
What happens to speed of light from vacuum to glass?
The speed of light is greatest in vacuum, and somewhat less in any material medium. The exact number depends on the individual material. They're all different.
How fast does light travel in liquid?
The speed of light in a liquid depends on the properties of the liquid, such as its density and refractive index. In general, light travels slower in liquids compared to its speed in vacuum, which is approximately 299,792 kilometers per second. The exact speed of light in a specific liquid can be calculated using the formula v = c/n, where v is the speed of light in the liquid, c is the speed of light in vacuum, and n is the refractive index of the liquid.
