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Allisa [31]
3 years ago
5

Please Help!! This is very tough for me. Try you best to answer these problems!!Pleaseee

Physics
2 answers:
Andrews [41]3 years ago
7 0

Answer:

everyone else does this to me so lol

Explanation:

Elanso [62]3 years ago
4 0

Answer:

1. 9 m/s/s

2. 33 m/s

3. 5 m/s/s

4. 9.6 m/s

Explanation:

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If the frequency of sound is doubled, how will its speed change? how will its wavelength change?
eimsori [14]

From the given equation we can deduce what changes will occur if the frequency of the sound is doubled

V= f (λ)

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Frequency is the number of waves produced per second. Frequency and wavelength are inversely proportional .Thus, if the frequency is doubled the wavelength would be halved.


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3 years ago
If you cut a piece of wood in half, each half would have *
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Answer:

c

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