Question and answer
If you were trying to build a soundproof room, which of the following materials would you choose in order to absorb the most sound, based on the coefficient of absorption for each material
If you were trying to build a soundproof room, you would choose CONCRETE in order to absorb the most sound.
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Expert answered|emdjay23|Points 154819|
Question|Asked by Lahpaul
Asked 11/1/2018 1:45:56 PM
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Questions asked by Lahpaul
At what water temperature will additional heat energy need to be added before the temperature will change again
Question|Asked by Lahpaul
Updated 118 days ago|4/9/2020 1:47:37 AM
1 Answer/Comment
At 0°C water temperature, additional heat energy will need to be added before the temperature will change again.
Added 118 days ago|4/9/2020 1:47:37 AM
This answer has been confirmed as correct and helpful.
If a wave has a wavelength of 9 meters and a period of 0.006, what is the velocity of the wave
Weegy: If a wave has a wavelength of 9 meters and a period of 0.006, 1,500 m/s is the velocity of the wave. V = f Where V Velocity wavelength f Frequency F = 1/T Where T period F = 1/0.006 = 166.667 V = 9 × 166.667 = 1,500 m/s (More)
Question|Asked by Lahpaul
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Asked 11/1/2018 1:09:39 PM
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If you placed the contents of a packet of powdered iced tea mix into a bottle of water and shook it, which of the following would be true
Weegy: If you placed the contents of a packet of powdered iced tea mix into a bottle of water and shook it, the water would be the solvent would be true. (More)
Question|Asked by Lahpaul
Expert Answered
Asked 11/1/2018 2:01:39 PM
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