Saturation is the colorfulness of a color relative to its own brightness. Though this general concept is intuitive, terms such as chroma, saturation, purity, and intensity are often used without great precision, and even when well-defined depend greatly on the specific color model in use.he saturation of a color is determined by a combination of light intensity and how much it is distributed across the spectrum of different wavelengths. The purest (most saturated) color is achieved by using just one wavelength at a high intensity, such as in laser light.
The average distance from the Earth to the Moon is 238,857 miles, about thirty times the diameter of the Earth. Earth's diameter is about 8,000 miles. Earth's circumference is about 25,000 miles. Earth's distance from the moon is 1 second (in light years). The average distance from the Earth to the Moon is 238,857 miles, about thirty times the diameter of the Earth. <br /> <br /> Earth's diameter is about 8,000 miles. <br /> Earth's <strong><strong>circumference</strong></strong> is about 25,000 miles. <br /> Earth's distance from the moon is 1 second (in light years).
How do we know how far away the moon is? The exact distance between the Moon and Earth varies since the Moon follows an elliptical (oval) orbit, but on average the Moon is 384,399 km away. If you had a piece of string that long, you could wrap it all the way around the Earthâs equator almost ten times.