Directions: The problem below is designed to be done as group work in class. The human ear canal has a typical length of about 2.2 cm and can be modeled as a tube open at one end and closed at the the vocal tract, when you aren't swallowing, are membranous folds that close and open to modify the pressure at the vocal folds. b. If the vocal tract with closed vocal folds is mod- eardrum. eled as a pipe closed only on one end, predict the length of the vocal tract corresponding to the fun- damental frequency for hearing just calculated in a. Calculate the fundamental frequency that humans should be expected to hear best. Assume that the speed of sound is 345 m/s in air. Looking deeply down your friend's throat, or perhaps looking at a photograph, you observe the vocal tract. Ar the bottom of part (a). c. Calculate the fundamental frequency of the human voice if L 17 cm.

Directions: The problem below is designed to be done as group work in class. The human ear canal has a typical length of about 2.2 cm and can be modeled as a tube open at one end and closed at the the vocal tract, when you aren't swallowing, are membranous folds that close and open to modify the pressure at the vocal folds. b. If the vocal tract with closed vocal folds is mod- eardrum. eled as a pipe closed only on one end, predict the length of the vocal tract corresponding to the fun- damental frequency for hearing just calculated in a. Calculate the fundamental frequency that humans should be expected to hear best. Assume that the speed of sound is 345 m/s in air. Looking deeply down your friend's throat, or perhaps looking at a photograph, you observe the vocal tract. Ar the bottom of part (a). c. Calculate the fundamental frequency of the human voice if L 17 cm.

Name: Directions: The problem below is designed to be done asgroup work in
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Description: Directions: The problem below is designed to be done asgroup work in class.The human ear canal has a typical length of about 2.2 cm andcan be modeled as a tube open at one end and closed at theeardrum.the vocal tract, when you aren't swallowing, are

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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