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zzz [600]
3 years ago
9

How much of each food dollar goes to the producer

Physics
1 answer:
Andrei [34K]3 years ago
4 0

Answer:

1

Explanation:

because you have to estimate

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A flute plays a note with a frequency of 266 Hz. What is the speed of sound if the wavelength is 1.3 m?
hjlf

Wave speed  =  (frequency)  x  (wavelength)

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                       =     345.8 meters/sec
6 0
3 years ago
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the area of 1 end of U-tube is 0.0 metre square and that of the other end is 1 metre square when you force was applied on the li
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