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maria [59]
3 years ago
5

I need the answer please help!!!

Physics
1 answer:
Dennis_Churaev [7]3 years ago
4 0

Answer:

the 3rd one

Explanation:

so sorry if it roung♤

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The temperature of a room is 77°F what would be the temperature in Celsius scale​
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12. An organ pipe that is 1.75 m long and open at both ends produces sound of
podryga [215]

Answer:

354 m/s

Explanation:

For the second overtune (Third harmonic) of an open pipe,

λ = 2L/3................................ Equation 1

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From the question,

V = λf.......................... Equation 2

V = speed of sound in the room, f = frequency

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Hence the right answer is 354 m/s

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3 years ago
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Answer:

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