Goes down as the temperature decreases, and vice versa. Sound's frequency is independent of temperature, while its speed is directly proportional to temperature. Heat, like sound, is a form of kinetic energy. Molecules at higher temperatures have more energy, thus they can vibrate faster. Since the molecules vibrate faster, sound waves can travel more quickly. ... This is faster than 331 meters per second, which is the speed of sound in air at freezing temperatures.
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From what i was taught, it is Surgical procedures.
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The leader of the Muslim religion is Imam
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There was mistrust between the two countries. Finland believed the Soviet Union wanted to expand into its territory and the Soviet Union feared Finland would allow itself to be used as a base from which enemies could attack. ... A faked border incident gave the Soviet Union the excuse to invade on 30 November 1939.
