A certain violin string has a mass per unit length of 20.00 mg cm 1 and a
Question:
A certain violin string has a mass per unit length of 20.00 mg cm−1 and a length of 55.0 cm. Find the tension force necessary to make it produce a fundamental tone of A above middle C (440 oscillations per second = 440 s−1 = 440 Hz).
Step by Step Answer:
T P V nc 2Lv p 40 200...View the full answer
Related Video
In Physics, a force is an influence that can change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity. In this video, the concept of force and torque is demonstrated with the practical application of changing the flat tire of the car.
Students also viewed these Mathematics questions
-
The frequency of vibrations of a vibrating violin string is given by where L is the length of the string, T is its tension, and is its linear density. [See Chapter 11 in Donald E. Hall, Musical...
-
Find the speed of propagation of a traveling wave in an infinite string with the same mass per unit length and the same tension force as the violin string in the previous exercise.
-
When an extremely talented violin player is soloing, the position of her hand along the violin's neck seems to be Uniform on a 9-inch interval (the total length is about 13 inches from nut to bridge;...
-
Rachael Ray Corporation had the following transactions. 1. Sold land (cost $12,000) for $15,000. 2. Issued common stock for $20,000. 3. Recorded depreciation of $17,000. 4. Paid salaries of $9,000....
-
From the following, record the transactions in Rochester's auxiliary petty cash record and general journal as needed: 201X Oct. 1 A check was drawn (no. 444) payable to Harold Hauer, petty cashier,...
-
The following information relates to Karen Weigel Co. for the year 2014. Retained earnings, January 1, 2014 .........$48,000 Dividends during 2014 ............. 5,000 Service revenue ...................
-
How to draft a pretrial memorandum?
-
Kroger, Safeway Inc., and Winn-Dixie Stores Inc. are three grocery chains in the United States. Inventory management is an important aspect of the grocery retail business. Recent balance sheets for...
-
. Your company is opening a bank line of credit. The facility amount is $10MM with $3MM funded. The interest rate is 5% per year based on a three year commitment. The unused line fee is 0.2%, the...
-
In January of this year. Trish contributed $5,500 to her TFSA Three months later, Trish withdrew $3.800 to cover some uninsured dental expenses she incurred. She has maximized her annual TFSA...
-
In a second-order chemical reaction involving one reactant and having no back reaction, Solve this differential equation by separation of variables. Do a definite integration from t = 0 to t = t 1 ....
-
Find the commutator [x 2 , d 2 /dx 2 ].
-
The data show the gold reserves for a recent year for 11 world countries. Find the first and third quartiles and the IQR. The data are in millions of troy ounces. 33.9 78.3 108.9 17.9 78.8 24.6 19.7...
-
Five years from now, would you choose different benefits from those you selected today? Why or why not?
-
Given your career aspirations, might you join a union? Why or why not? Explain.
-
What are the stages of International Development?
-
Talk with nearly any HR manager in a company of considerable size, and they will tell you one thing. To make HR function smoothly, employees need to know what the policies are and how they are to be...
-
More emphasis should be placed on the external supply of employees for meeting future needs because these employees bring new blood into the organization. This results in more innovative and creative...
-
A salesman from Industrial Water Services (IWS), who is trying to get his foot in the door of Westco Refining, offered electro-dialysis equipment for $2.5 million. This is $800,000 more than the...
-
Draw the major product for each of the following reactions: (a) (b) (c) 1) 9-BBN 2) H2O2, NaOH 1) Disiamylborane 2) H20, NaOH
-
Why are the variables mortality rate and annual cigarette consumption expressed in the log 10 scale? Cancer The following statistics are taken from an article by Burch relating cigarette smoking to...
-
What does the R 2 of 0.27 mean in words? Hypertension The INTERSALT Study investigators collected standardized data on timed 24-hour urinary excretion for 10,079 men and women from 52 population...
-
What does the R 2 of 0.27 mean in words? Hypertension The INTERSALT Study investigators collected standardized data on timed 24-hour urinary excretion for 10,079 men and women from 52 population...
-
Three not-for-profit organizations operate separately in Sunland City. The most established entity, Sunland Support, has been around for over 100 years and generates by far the largest amount of...
-
E. Chrissy's Vases is a boutique selling artisan vases. The boutique purchases several styles of vases from one source. The cost of the vases to the boutique is $10 each. All other costs for...
-
Hampton Muffins sells its muffins to restaurants and coffee houses for an average selling price of $26 per case. The following information relates to the budget for Hampton Muffins for this year (all...
Study smarter with the SolutionInn App