A middle C note (262 Hz) is sounded on a piano to help tune a violin string.

Question:

A middle C note (262 Hz) is sounded on a piano to help tune a violin string. When the string is sounded, nine beats are heard in 3.0 s.
(a) How much is the violin string off tune?
(b) Should the string be tightened or loosened to sound middle C?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

College Physics

ISBN: 978-0321601834

7th edition

Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou

See More Books

Question Posted: Aug 29, 2015 05:08 AM

See More Questions

(a) Middle C on the musical scale has a frequency of 262 Hz. What is the wavelength of this note in air? (b) The frequency of the C an octave above middle C is twice that of middle C. What is the...
What is the beat frequency if middle C (262 Hz) and C (277 Hz) are played together? What is each is played two octaves lower (each frequency reduced by a factor of 4)?
You are designing a two-string instrument with metal strings 35.0 cm long, as shown in Fig. P15.58. Both strings are under the same tension. String S 1 has a mass of 8.00 g and produces the note...
The Black Sheep Inc.'s call option has the following characteristics: Exercise price of The Black Sheep Inc.'s call option ($) 75 Annualized risk-free rate 4.5% Time to the expiration of the options...
Nicoles Getaway Spa (NGS) has been so successful that Nicole has decided to expand her spa by selling merchandise. She sells things such as nail polish, at-home spa kits, cosmetics, and aroma-therapy...
Explore one approach to the problem of finding the projection of a vector onto a plane. As Figure 1.69 shows, if P is a plane through the origin in R 3 with normal vector n, and v is a vector in R 3...
The strength of an item is known to be normally distributed with mean 200 and unknown variance 2 . A random sample of ten items is taken and their strength measured. The strengths are: 215 186 216...
INVOLVE was incorporated as a not-for-profit voluntary health and welfare organization on January 1, 2017. During the fiscal year ended December 31, 2017, the following transactions occurred. 1. A...
G is an individual GST registrant that files GST returns annually. At the beginning of year 20XX, G incorporated their sole proprietorship into G Inc., a wholly owned subsidiary of G, and registered...
Dominos Pizza franchises in New York were sued by the state of New York for wage theft at 10 stores. Under New York law, a corporation and a franchiser are joint employers if they meet certain...
Assuming that the diameter of your eardrum is 1 cm (see Exercise 16), what is the sound power received by the eardrum at the threshold of (a) Hearing and (b) Pain?
Calculate the intensity level for (a) The threshold of hearing and (b) The threshold of pain.
For the functions f and g in problem find (a) f(g(1)) (b) g(f(1)) (c) f(g(x)) (d) g(f(x)) (e) f(t)g(t) f(x) = e x , g(x) = x 2
11. What is meant by the "sound barrier"? Does it really exist? Explain your answer. 12. State the area rule for transonic flow. Does the area rule require a widening or thinning of the fuselage in...
15. According to linearized supersonic flow theory, both oblique shock and expansion waves are treated as what kind of wave? 16. How is it possible to determine what region of the flow is disturbed...
17. According to supersonic linearized theory, lift, drag, pitching moment, and (2) to what geometrical features of the airfoil? 18. Does the Kutta condition apply in a supersonic flow? max are...
3. Show that A,= vv; satisfies the condition of symmetry, A = ij ij Aji, whereas A.; = uv;-vu, satisfies the condition of skew- ij symmetry, A = - Aji (10 points)
Problem 3 CL-ME:30/Others:optional After successfully modeling the heat loss in a pipe transporting saturated steam (in class), you found out that the expected heat loss in the winter is very high....
In Problems 9 14, find the domain of each function. f(x) = x x - 9
What types of inventory issues Starbucks might reflect upon at the end of each year? The mission of Starbucks is to inspire and nurture the human spiritone person, one cup, and one neighborhood at a...
The minimum stopping distance for a car traveling at a speed of 30 m/s is 60 m, including the distance traveled during the drivers reaction time of 0.50 s. a. What is the minimum stopping distance...
A toy train is pushed forward and released at x 0 = 2.0 m with a speed of 2.0 m/s. It rolls at a steady speed for 2.0 s, then one wheel begins to stick. The train comes to a stop 6.0 m from the point...
A velocity vector 40 below the positive x-axis has a y-component of -10 m/s. What is the value of its x-component?
15.5 kg is moving due east with a speed VA = 7.80 m/s, while object (B) of mass mB = 30.0 kg is moving in a direction that makes angle of 58 north of east with a speed VB = 5.20 m/s. The two objects...
An object is launched horizontally from the top of a cliff with an initial speed of 1 5 m / s . When the obiect has traveled a horizontal distance of 4 0 meters, how far below the launch point is the...
200 cubic metres of hot humid air are being cooled. The original air is at 33.5 degrees Celsius and has a relative humidity of 70%. It is cooled to 20 degrees Celsius. How much water condenses from...

A middle C note (262 Hz) is sounded on a piano to help tune a violin string.

Question:

Step by Step Answer:

a f b b Since beats only ...View the full answer

College Physics

Students also viewed these Oscillations Mechanical Waves questions