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Physics
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wav scientist
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Top posts
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6
Why do two coherent sounds add up $+6db$?
Feb 27, 2018
4
How did they measure -20 db sound?
Mar 11, 2018
4
Speaker energy mystery
Feb 8, 2018
4
Can colliding electron further ionise positive ion?
Feb 6, 2018
3
Why induction coupled plasma use RF frequencies?
Dec 20, 2016
3
Why doesn't the Young's modulus change when an alloy is strengthened?
Mar 23, 2018
2
Is metal electrical conductivity correlated with optical reflectivity?
Apr 22, 2018
2
Why does nickel permeability decreases past 250 KHz?
Aug 8, 2018
2
What would the DB level of $2\times 26\operatorname{dB}$ fans be?
Mar 6, 2018
2
wall thickness and acoustic impedance
Jun 27, 2017
Top network posts
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11
What are "tensides"?
6
What noble metal is most resistant to oxidation by diatomic oxygen in air at room and elevated temperatures?
6
GaN & SiC piezoelectricity problematic?
5
What type of transistor generally has the lowest flicker noise?
5
Why is FEP transparent and PTFE not?