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Q1) How many resonances are

  1. A 350-Hz tuning fork is held above a closed pipe. Find the spacings between the resonances when the air temperature is 20°C.
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    2. lisa asked by lisa
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  2. Q1) How many resonances are expected in the 13C NMR spectrum of propan-1-ol?Q2) A student measures the EMF of the following
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    2. HongKit asked by HongKit
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  3. Which of the following statements is not true of spiral arms:they tend to trail the rotation of the galaxy they are sites of
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    2. C asked by C
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  4. A 680 Hz tuning fork is held over a long vertical tube full of water. If the tube is 1.00 m long, how many resonances will be
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    2. Princess asked by Princess
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  5. Bats and dolphins both hear a ______ than humans do...a.smaller range of pitches b.smaller range of frequencies c.larger range
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    2. Visitor asked by Visitor
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