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A wave with a period of 1 3 second has a frequency of A. 300 Hz. B. 33 Hz. C. 3 Hz. D. 67 Hz.
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Asked 12/7/2018 9:53:45 AM
Updated 363 days ago|9/23/2019 1:37:29 AM
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User: A wave with a period of 1 3 second has a frequency of A. 300 Hz. B. 33 Hz. C. 3 Hz. D. 67 Hz.

Weegy: A wave with a period of 1 3 second has a frequency of 3 Hz.
Expert answered|Score 1|destle6|Points 14486|

User: The large, flat piece of wood within a piano serves the same purpose as A. a bamboo reed. B. the hollow box within a violin. C. a set of wooden drum sticks. D. a guitar pick.

Weegy: The large, flat piece of wood within a piano serves the same purpose as: the hollow box within a violin.
Expert answered|Score 1|maimai|Points 3580|

User: Imagine that you're standing in a large room when a loud noise is made. You begin hearing a series of echoes. Which characteristic of sound best explains what just happened? A. Diffraction B. Focusing C. Reverberation D. Diffusion

Weegy: Imagine that you're standing in a large room when a loud noise is made. You begin hearing a series of echoes. The characteristic of sound that best explains what just happened is: Reverberation.
Expert answered|Score 1|alfred123|Points 128291|

User: If the amplitude of the resultant wave is twice as great as the amplitude of either component wave, and this wave exhibits reinforcement, the component waves must A. be in phase with each other. B. be traveling in the opposite direction of the resultant wave. C. have a different wavelength than the resultant wave. D. have a different frequency than the resultant wave.

Question
Asked 12/7/2018 9:53:45 AM
Updated 363 days ago|9/23/2019 1:37:29 AM
1 Answer/Comment
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If the amplitude of the resultant wave is twice as great as the amplitude of either component wave, and this wave exhibits reinforcement, the component waves must be in phase with each other.
Added 363 days ago|9/23/2019 1:37:29 AM
This answer has been confirmed as correct and helpful.
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The area formed by a plane cutting through a solid perpendicular to its axis is a cross section.
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