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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At what water temperature will additional heat energy need to be added before the temperature will change again
Updated 118 days ago|4/9/2020 1:47:37 AM
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
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)
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)
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