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eturpin1

  • one year ago

A copper rod at 25°C is 1.5 m long. How long would it take a sound to move through the rod from one end to another?

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  1. eturpin1
    • one year ago
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    @IrishBoy123 @Mehek14 @Michele_Laino

  2. anonymous
    • one year ago
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    hes gone now, he asked this 19 hours ago

  3. anonymous
    • one year ago
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    you need to look for the speed of sound in copper first... once you have that value, you can use a constant speed propagation ... \[d=v\times t\] with \[d=1.5m\]

  4. anonymous
    • one year ago
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    plz help me, 8th grade science, very easy

  5. anonymous
    • one year ago
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    haha, its true, he's probably gone...

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