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Anastaziya [24]
3 years ago
6

sound travels slower in colder air than it does in warmer air why does the speed of sound depend on air temperature

Chemistry
2 answers:
irinina [24]3 years ago
7 0

Answer:

Air molecules have more energy at higher temperature which means they vibrate faster

Marta_Voda [28]3 years ago
6 0

Answer:

Explanation:

The speed of sound in the air mainly depends on temperature. At high altitudes, where it is much colder, sound travels slower. The higher the temperature, the faster the air molecules are moving to begin with, and the quicker they bump into each other as a sound wave passes through.

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uhmm, white.

Explanation:

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He orbital period of an object is 2 × 107 s and its total radius is 4 × 1010 m
gtnhenbr [62]

Answer:

The answer is 12,560  

Explanation:

The orbital period is the time a given cosmic question takes to finish one circle around another protest and applies in space science as a rule to planets or space rocks circling the Sun, moons circling planets, exoplanets circling different stars, or double stars. Mercury, for instance, has an orbital time of 88 days while it takes Jupiter around 11.86 years. The time of the Earth's circle is generally thought to be 365 days as timetables appear.

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Answer:

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Explanation:

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Since they have the same molecular formula, they must yield the same result during combustion analysis and they must have the same molecular weight.

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