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Results tagged with waves
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user 189627
Waves are disturbances that propagate through space and time. Classically, they travelled through a medium, disturbing the particles but not changing their mean position. Electromagnetic waves/particle-waves need no medium; they are disturbances in their respective fields.
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Velocity of Sound of Air Being Negative?
Recently, I have learned that the velocity of sound in air is increased or decreased by temperatures, assumed from the formula V = 331 + 0.6 x (TC), TC being the temperature in Celsius. Then, I reali …
