acoustics 1.1

easy…..

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And we continue…..Weeks 2 through 5

Here is a link that will give visual aids to the class discussions on phase, and the results when waves interact...forget all the maths and bumf...just watch the clips..lol 

phase clips

Here are some more links.These are on reflection, refraction, diffraction and absorption....

reflection
diffraction
refraction
refraction 2
refraction 3
absorption
absorption 2
absorption 3


Week 6
Tutorial Questions for assessment prep. Outcome 1
Outcome 1 tutorial download 
link

You tube clips are king….
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More clips on wave interference……
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Beat frequency...
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Standing waves
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What does the term pressure mean ???
Frequency content and harmonics….
Human example of harmonic content...
oh man?????……..
Haas Effect