Mr Chittock the builder came to talk to us on monday about sound and soundproofing. Did you know that there are 2 different types of pink batts (shown in picture) the green is for soundproofing and the pink is for warmth. He also showed us some light and some heavy concrete.
Resep Opor Ayam Kampung
7 years ago
I thought it was interesting that walls and windows had gaps in them. This confirmed our thinking that sound vibrates through objects that are touching. If there is a gap (like the gap between two sheets of glass in double glazing, the sound waves can't vibrate all the way through? Am I right? Can someone help me to justify my thinking with a diagram or animation?
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