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nordsb [41]
3 years ago
14

Which is the BEST explanation for why the speed of sound changes for solids, liquids, and gases?

Physics
1 answer:
garik1379 [7]3 years ago
5 0

the reason why sound travels faster in solid is because the molecules in solid is more close to each other and they allow the waves of the sound to travel quickly or easily. and same reason why the sound travels fast in liquid that gas, it's because the molecules in liquid is closer to each other than the molecules in gas but they're not as close as solid hence why solid is the fastest at traveling sound

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Answer:

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Explanation:

given,                          

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using Parallax formula                  

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now,                                            

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6 0
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7 0
3 years ago
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Ivanshal [37]
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When hiking at altitude, the air pressure drops to 825,000Pa. Solve the force that site exerts against the side of a rectangular
OLga [1]

Answer:

The force is 1237500N

Explanation:

We can apply the following expression

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7 0
3 years ago
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