In Three Dimensions
If is defined as the most probable speed, then
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If is defined as the root mean square of the total velocity (in three dimensions), then
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If is defined as the mean of the magnitude of the velocity of the atoms or molecules, then
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Read more about this topic: Thermal Velocity
Famous quotes containing the word dimensions:
“Is it true or false that Belfast is north of London? That the galaxy is the shape of a fried egg? That Beethoven was a drunkard? That Wellington won the battle of Waterloo? There are various degrees and dimensions of success in making statements: the statements fit the facts always more or less loosely, in different ways on different occasions for different intents and purposes.”
—J.L. (John Langshaw)