Part ATwo steel guitar strings A and B have the same length and are under the same tension. String A has a diameter of 0.65 mm and string B has a diameter 1.17 mm. Treat the stretched-out strings as right cylinders with length L and radius r having volume rrL. You may assume that bothstrings are made of the same material, so they have the same density. The ratio of the wave speeds, VA/VB, in the two strings is (enter your answer with two significant figures)possibly useful.density = mass/volumeV = AMstring fixed at both ends: An = 2L/n; n = 1, 2, 3, 4, 5...v = squareroot(F/u]H= mass per unit lengthSubmitRequest AnswerPart BThe ratio of the eleventh harmonic frequency of string A to the eleventh harmonic frequency of string B, (f1)A/(11)B, is (enter your answer with two significant figures)SubmitRequest AnswerPart CThe ratio of the eighth harmonic frequency of string A to the fourth harmonic frequency of string B, (fg)A/(f4)B, is (enter your answer with three significant figures)?SubmitRoguest Answer

The two guitar strings have the same length L, and are under the same tension F. String A has a…

Answered: Part A Two steel guitar strings A and B…

Similar questions

A mass of 0.75 kg stretches a spring 0.05 m. The mass is in a medium that exerts a viscous resistance of 57 m N when the mass has a velocity of 6 The viscous resistance is proportional to the speed of the object. S Suppose the object is displaced an additional 0.07 m and released. m Find an function to express the object's displacement from the spring's natural position, in m after t seconds. Let positive displacements indicate a stretched spring, and use 9.8 as the acceleration due to s² gravity. u(t) = .07(e-6.33t) sin(1 -6.33t) sin 12.487t + K|2 X
A guitar string is vibrating in its fundam ental mode, with nodes at each end. The length of the segment of the string that is free to vibrate is 0.389 m. The maximum transverse acceleration of a point at the middle of the segment is 8200 m/s? and the maximum transverse velocity is 3.10 m/s. Part A What is the amplitude of this standing wave? Express your answer in meters. Πνα ΑΣφ A = m Submit Request Answer Part B What is the wave speed for the transverse traveling waves on this string? Express your answer in meters per second. v = m/s Submit Request Answer
One end of each of two identical strings is attached to a wall. Each string is being pulled equally tight by someone at the other end. A transverse pulse is sent traveling along string A. A bit later an identical pulse is sent traveling along string B. What, if anything, can be done to make the pulse on string B catch up with and pass the pulse on string A? O Pull harder on string A. O Pull harder on string B. O Nothing can be done.
Suppose you shake a slinky continuously in an up and down fashion such that a transverse waves propagate horizontally down its length. If you count 15 peaks have been made during a time of 2.03s, what is the frequency of the wave (in Hz)? V Note: In the space below, please enter you numerical answer. Do not enter any units. If you enter units, your answer will be marked as incorrect.
A. On the linearized graph of period vs. chord length, what are the units of the slope? B. On the linearized graph of chord length vs. period, what are the units of the slope?
A string with a mass m = 8 g and a length L = 5 m has one end attached to a wall, the other end goes over a small massless pulley. At the other side of the pulley, an object with mass M = 6 kg is attached. The length of the string between the wall and the pulley, is d = 4m. a) What is the linear mass density of the string, μ ? b) If the string is plucked, what is the fundamental frequency of its vibration? c) If we change the string with another one having the linear mass density double than the first one (but the same length), what should be the mass of the attached object so that the fundamental frequency is the double of its previous value?
A string attached to an oscillator at one end forms 5 nodes (counting the two ends) and produces a frequency of ν = 3.5 kHz. The string is L = 0.95 m long and is under a tension of T = 297 N. What is the linear density of the string, in kilograms per meter?
Part A Two steel guitar strings A and B have the same length and are under the same tension. String A has a diameter of 0.65 mm and string B has a diameter 1.17 mm. Treat the stretched-out strings as right cylinders with length L and radius r having volume n L. You may assume that both strings are made of the same material, so they have the same density. The ratio of the wave speeds, VA/VB, in the two strings is (enter your answer with two significant figures) possibly useful: density = mass/volume v = Af string fixed at both ends: An = 2L/n ; n = 1, 2, 3, 4, 5... %3D V = squareroot[F/µ) H = mass per unit length 1.8 Sumit Previous Answers Correct Part B The ratio of the eleventh harmonic frequency of string A to the eleventh harmonic frequency of string B, (111)A/(f11)B, is (enter your answer with two significant figures) 1.8 Bubm Previous Answers Correct
The ability to hear a "pin drop" is the sign of sensitive hearing. Suppose a 0.53 g pin is dropped from a height of 31 cm, and that the pin emits sound for 1.4 s when it lands. Part A Assuming all of the mechanical energy of the pin is converted to sound energy, and that the sound radiates uniformly in all directions, find the maximum distance from which a person can hear the pin drop. (This is the ideal maximum distance, but atmospheric absorption and other factors will make the actual maximum distance considerably smaller.) Express your answer using two significant figures. Hνα ΑΣφ ? r = km
Two wires are welded together end to end. The wires are made of the same material, but the diameter of one is twice that of the other. They are subjected to a tension T. The thin wire has a length L and a linear mass density μ. The combined wire is fixed at both ends and vibrated in such a way that two antinodes are present, with the node between them being right at the weld. a. What is the frequency of vibration? b. What is the length of the thick wire?
q1
The drawing shows a 21.9-kg ball being whirled in a circular path on the end of a string. The motion occurs on a frictionless, horizontal table. The angular speed of the ball is w = 14.8 rad/s. The string has a mass of 0.0230 kg. How much time does it take for a wave on the string to travel from the center of the circle to the ball? Number i Units String Ball

SEE MORE QUESTIONS