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The final light will be white. In fact, each color of the visible spectrum is an electromagnetic wave with its own specific frequency and wavelength. White, instead, does not have a specific frequency: it is the sum of all the different wavelengths of the visible spectrum. Therefore, when recombining the spectrum of the refracted light all the different frequencies recombine together, and their sum gives white light.
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Speed is the distance travelled by an object whereas velocity is distance travelled by an object per unit time in a given direction.
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an act of asking for information.
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D. mass to see how it affected stretch length of a rubber band
