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Physics, 23.07.2019 18:00 mattstudy305
Sound proof tiles are made of a porous surface (with lots of holes) so that the sound is not transmitted from room to room. this is a good example of sound wave energy. a-absorption b-amplification c-diffraction d-refraction ( answer )
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Sound proof tiles are made of a porous surface (with lots of holes) so that the sound is not transmi...
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