0 cm l ong if i t i s r egar ded as a tube open at

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Unformatted text preview: 3.0 cm l ong. If i t i s r egar ded as a tube open at one end and cl osed at the ear dr um, what i s the f undamental f r equency ar ound whi ch we woul d expect hear i ng to be most sensi ti ve? k Hz www.we ba ssign.ne t/we b/Stude nt/Assignme nt- Re sponse s/la st? de p= 6057498 1/2 6/19/13 HW 19 4. –/2 points S e rCP 9 14.P .053.MI .FB . A pi pe open at both ends has a f undamental f r equency of 280 Hz when the temper atur e i s 0°C. (a) What i s the l ength of the pi pe? m (b) What i s the f undamental f r equency at a temper atur e of 30°C? Hz 5. –/3 points S e rCP 9 14.P .054. Two adjacent natur al f r equenci es of an or gan pi pe ar e f ound to be 450 Hz and 495 Hz. (a) Cal cul ate the f undamental f r equency and l ength of thi s pi pe. Hz (b) Is the pi pe i s open at both ends or open at onl y one end? open at both ends open at onl y one end (c) What i s the l ength of the pi pe? m www.we ba ssign.ne t/we b/Stude nt/Assignme nt- Re sponse s/la st? de p= 6057498 2/2...
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This document was uploaded on 01/13/2014.

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