The spreading of sound waves around openings in barriers is called A. refraction. B. reverberation. C. diffraction. D. an echo.

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Asked 10/26/2015 4:22:10 PM

Updated 10/26/2015 4:50:00 PM

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Edited by jeifunk [10/26/2015 4:49:16 PM], Confirmed by jeifunk [10/26/2015 4:49:18 PM]

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User: The spreading of sound waves around openings in barriers is called A. refraction. B. reverberation. C. diffraction. D. an echo.

Weegy: The spreading of sound waves around openings in barriers is called DIFFRACTION.

yumdrea|Points 22718|

User: The number of waves that pass a particular point in a body in a unit of time is called the _______ of the waves. A. amplitude B. rarefaction C. frequency D. compression

Weegy: The number of waves that pass a particular point in a body in a unit of time is called the FREQUENCY of the waves.

User: Which one of the following environments will sound not travel through? A. Gas B. Vacuum C. Solid D. Liquid

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Asked 10/26/2015 4:22:10 PM

Updated 10/26/2015 4:50:00 PM

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Edited by jeifunk [10/26/2015 4:49:16 PM], Confirmed by jeifunk [10/26/2015 4:49:18 PM]

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jeifunk

Sound will not travel through Vacuum.

Added 10/26/2015 4:50:00 PM

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Sound waves can't travel through A. a vacuum. B. a liquid. C. an elastic material. D. a solid.

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Updated 1/26/2017 8:05:19 AM

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jerry06

If a wave hits a smooth surface at an angle of incidence of 40 degrees, the angle of reflection is 40 degrees.

Added 1/25/2017 11:31:19 PM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [1/26/2017 8:05:21 AM]

A solution that contains a large amount of salt and a small amount of water is said to be a _______ solution. A. saturated B. dilute C. concentrated D. unsaturated

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Updated 10/26/2015 7:30:14 PM

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