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Apr 8th, 2015

1.)2 metres - amplitude

35 m apart- wavelength

2.)longitudinal waves will have compression and rare fractions

3)sound proof systems damps the sound

Damping means to reduce resonance in the room, by absorption or redirection (reflection or diffusion).



Apr 8th, 2015

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Apr 8th, 2015
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Apr 8th, 2015
Sep 26th, 2017
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