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Bingel [31]
3 years ago
15

Sound waves are mechancical waves.which statement is true for this type of wave ?

Physics
1 answer:
SSSSS [86.1K]3 years ago
3 0

Answer:

Particles of the medium are displaced completely from their initial positions, moving along with the wave front

Explanation:

i did the test

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A and c should be the answer
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A small 17 kilogram canoe is floating downriver at a speed of 3 m/s. What is the canoe's kinetic energy?
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KE=1/2mv^2

So from the given information me can plug in the values and find the KE or Kinetic Energy for the canoe;

KE=1/2(17kg)(3m/s)^2
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Hope this helps, any questions please just ask. Thank you.
7 0
4 years ago
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Two rocks weighing 5 Newtons and 10 Newtons are dropped simultaneously from the same height onto a Coyote. After three seconds o
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<h2>Potential energy lost by 10 N rock will be greater</h2>

Explanation:

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