SAT, 28.12.2021 23:00 HomeWorkForLife

Which type of wall would make the best soundproofing for room? a. 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? a. 1. 0 centimeter thick glass b. Two...

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