Physics, 13.10.2020 14:01 breemills9953

Which type of wall would make the best soundproofing for room? А. 1.0 centimeter thick glass
B. two layers of 0.5 centimeter thick glass with 0.5 centimeters of air between them
C. Two layers of 0.5 centimeter thick glass with 0.3 centimeters of vacuum between them
D. 1.0 centimeter thick steel

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Which type of wall would make the best soundproofing for room? А. 1.0 centimeter thick glass
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