Which type of wall would make the best soundproofing for a room?
A.) 1.0 cm thick glass<...
Physics, 25.05.2020 03:57 danjan9084
Which type of wall would make the best soundproofing for a room?
A.) 1.0 cm thick glass
B.) two layers of 0.5 cm thick glass with 0.5 cm of air between them
C.) two layers of 0.5 cm thick glass with 0.3 cm of vacuum between them
D.) 1.0 cm thick steel
Answers: 2
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