Sound enters the ear, travels through the auditory canal, and reaches the eardrum. The auditory canal is
Question:
Sound enters the ear, travels through the auditory canal, and reaches the eardrum. The auditory canal is approximately a tube open at only one end. The eardrum closes the other end. A typical length for the auditory canal in an adult is about 2.9 cm. The speed of sound is 343 m/s. What is the fundamental frequency of the canal? (Interestingly, the fundamental frequency is in the frequency range where human hearing is most sensitive.)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (18 reviews)
Equation with n 1 gives the fundamental freque...View the full answer
Answered By
Muhammad Umair
I have done job as Embedded System Engineer for just four months but after it i have decided to open my own lab and to work on projects that i can launch my own product in market. I work on different softwares like Proteus, Mikroc to program Embedded Systems. My basic work is on Embedded Systems. I have skills in Autocad, Proteus, C++, C programming and i love to share these skills to other to enhance my knowledge too.
3.50+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Oscillations Mechanical Waves questions
-
A tube, open at only one end, is cut into two shorter (nonequal) lengths. The piece that is open at both ends has a fundamental frequency of 425 Hz, while the piece open only at one end has a...
-
Human Ear. The auditory canal of the ear (see Fig. 16.4) is filled with air. One end is open, and the other end is closed by the eardrum. A particular person's auditory canal is 2.40 cm long and can...
-
Human Hearing. The auditory canal of the human ear (see Fig. 16.4) extends about 2.5 cm from the outside ear to the eardrum. (a) Explain why the human ear is especially sensitive to sounds at...
-
More sophisticated computer-assisted instruction systems monitor the students performance over a period of time. The decision to begin a new topic is often based on the students success with previous...
-
What is the margin of safety?
-
Selected transactions for Green Lawn Care Ltd. follow: 1. Issued common shares to shareholders in exchange for $5,000 cash. 2. Purchased $250 of supplies on account. 3. Billed customers $2,500 for...
-
Internal Control for Cash} After comparing cash register tapes with inventory records, the accountant for Good Times Music store is concerned that someone at one of the stores is not recording some...
-
The following events took place for Kirchhoff Inc. during April 2014, the first month of operations as a producer of road bikes: Purchased $ 320,000 of materials. Used $ 275,000 of direct materials...
-
0 Question 16 v IE on pt '0 3 8 98 G) Details A ferris wheel is 35 meters in diameter and boarded from a platform that is 2 meters above the ground. The six o'clock position on the ferris wheel is...
-
Refer to Exercise 12-25. Stanmore Corporation makes a special-purpose machine, D4H, used in the textile industry. Stanmore has designed the D4H machine for 2017 to be distinct from its competitors....
-
The note that is three octaves above middle C is supposed to have a fundamental frequency of 2093 Hz. On a certain piano, the steel wire that produces this note has a cross-sectional area 7.85 10-7...
-
A tube is open only at one end. A certain harmonic produced by the tube has a frequency of 450 Hz. The next higher harmonic has a frequency of 750 Hz. The speed of sound in air is 343 m/s. (a) What...
-
The main propulsion system of a space shuttle consists of three identical rocket engines, each of which burns the hydrogen-oxygen propellant at the rate of 750 lb/s and ejects it with a relative...
-
You are evaluating a capital project with a Net Investment of $800,000, which includes an increase in net working capital of $8,000. The project has a life of 20 years with an expected salvage value...
-
Discuss how SAA and Kenya collaboration broader growth strategy will ensure that they become a major player in regional travel
-
You are conducting a study to see if the proportion of women over 40 who regularly have mammograms is significantly more than 0.18. You use a significance level of a = 0.01. Ho p = 0.18 H p>0.18 You...
-
You have been offered a contract from Comp Co. You will receive $120,000 up front from Comp Co. In exchange, you will provide $50,000 in services each year for 3 years. Your cost of capital is 10%....
-
1. Calculate the current ratio for a company with current assets of $80,000 and current liabilities of $40,000. 2. The bank statement shows an ending balance of $15,000 while the company's cash...
-
If over a long period of time a countrys average level of educational accomplishment increases, this development would most likely lead to the countrys amount of income spent on consumer...
-
Selected condensed data taken from a recent statement of financial position of Morino Ltd. are as follows. MORINO LTD. Statement of Financial Position (partial) Other current assets...
-
The budgeted balance sheet is: (a) developed from the budgeted balance sheet for the preceding year and the budgets for the current year. (b) the last operating budget prepared. (c) used to prepare...
-
Calculate the magnitude of the drag force on a missile 53 cm in diameter cruising at 250 m/s at low altitude, where the density of air is 1.2 kg/m 3 . Assume C = 0.75.
-
A bicyclist travels in a circle of radius 25.0 m at a constant speed of 9.00 m/s. The bicycle-rider mass is 85.0 kg. Calculate the magnitudes of (a) The force of friction on the bicycle from the road...
-
A 110 g hockey puck sent sliding over ice is stopped in 15 m by the frictional force on it from the ice. (a) If its initial speed is 6.0m/s, what is the magnitude of the frictional force? (b) What is...
-
Calculate the net income if a company has total sales of $1,200,000, variable costs amounting to $660,000, and fixed costs totaling $300,000. Perform a sensitivity analysis to assess the impact of...
-
Exercise 1 2 - 7 Net Present Value Analysis of Two Alternatives LO 1 2 - 2 ] Perit Industries has $ 1 3 0 , 0 0 0 to invest. The company is trying to decide between two alternative uses of the funds....
-
Help Sove & Exit Submit In addition to other costs, Thornton Telephone Company planned to incur $ 4 0 9 , 2 0 0 of fixed manufacturing overhead in making 3 4 1 , 0 0 0 telephones. Thornton actually...
Study smarter with the SolutionInn App