A 75.0 cm wire of mass 9.40 g is tied at both ends and adjusted to a tension of 39.0 N.You may want to review (Page).For related problem-solving tips and strategies, you may want to view a Video TutorSolution of A bass string.When it is vibrating in its second overtone, find the frequency at which it is vibrating.fs=SubmitPart BA₂ =When it is vibrating in its second overtone, find the wavelength at which it is vibrating.Templates Symbols Undo redo eser keyboard shortcuts HelpNSubmitPart CTemplates Symbols undo redo Teset keyboard shortcuts Helpf₂=Part DSubmitRequest AnswerWhen it is vibrating in its second overtone, find the frequency of the sound waves it is producing.A₂ =Request AnswerTemplates Symbols undo' regio Reset keyboard shortcuts HelpVSubmitRequest Answer2When it is vibrating in its second overtone, find the wavelength of the sound waves it is producing.Templates Symbols Undo redo Peser keyboard shortcuts helpMRequest Answer>m*Hzm

Given Tension, T = 39.0 N Length of wire, L = 75.0 cm = 0.75 m Mass ,M = 9.40 g

A 75.0 cm wire of mass 9.40 g is tied at both ends and adjusted to a tension of 39.0 N. You may want to review (Page). For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of A bass string. When it is vibrating in its second overtone, find the frequency at which it is vibrating. fs= Templates Symbols undo' redo Teset keyboard shortcuts Help Hz

A 75.0 cm wire of mass 9.40 g is tied at both ends and adjusted to a tension of 39.0 N. You may want to review (Page). For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of A bass string. When it is vibrating in its second overtone, find the frequency at which it is vibrating. fs= Templates Symbols undo' redo Teset keyboard shortcuts Help Hz

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter18: Superposition And Standing Waves

Section: Chapter Questions

Problem 16PQ: As in Figure P18.16, a simple harmonic oscillator is attached to a rope of linear mass density 5.4 ...

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Review. A tuning fork vibrating at 512 Hz falls from rest and accelerates at 9.80 m/s2. How far below the point of release is the tuning fork when waves of frequency 485 Hz reach the release point?
Review. Consider the apparatus shown in Figure P14.68a, where the hanging object has mass M and the string is vibrating in its second harmonic. The vibrating blade at the left maintains a constant frequency. The wind begins to blow to the right, applying a constant horizontal force on the hanging object. What is the magnitude of the force the wind must apply to the hanging object so that the string vibrates in its first harmonic as shown in Figure 14.68b? Figure P14.68
Review. For the arrangement shown in Figure P14.60, the inclined plane and the small pulley are frictionless; the string supports the object of mass M at the bottom of the plane; and the string has mass m. The system is in equilibrium, and the vertical part of the string has a length h. We wish to study standing waves set up in the vertical section of the string. (a) What analysis model describes the object of mass M? (b) What analysis model describes the waves on the vertical part of the string? (c) Find the tension in the string. (d) Model the shape of the string as one leg and the hypotenuse of a right triangle. Find the whole length of the string. (e) Find the mass per unit length of the string. (f) Find the speed of waves on the string. (g) Find the lowest frequency for a standing wave on the vertical section of the string. (h) Evaluate this result for M = 1.50 kg, m = 0.750 g, h = 0.500 m, and θ = 30.0°. (i) Find the numerical value for the lowest frequency for a standing wave on the sloped section of the string. Figure P14.60
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A copper wire has a radius of 200 µ m and a length of 5.0 m. The wire is placed under a tension of 3000 N and the wire stretches by a small amount. The wire is plucked and a pulse travels down the wire. What is the propagation speed of the pulse? (Assume the temperature does not change: (=8.96gcm3,Y=1.11011Nm) .)
The bulk modulus of water is 2.2 109 Pa (Table 15.2). The density of water is 103 kg/m3 (Table 15.1). Find the speed of sound in water and compare your answer with the value given in Table 17.1.
As in Figure P18.16, a simple harmonic oscillator is attached to a rope of linear mass density 5.4 102 kg/m, creating a standing transverse wave. There is a 3.6-kg block hanging from the other end of the rope over a pulley. The oscillator has an angular frequency of 43.2 rad/s and an amplitude of 24.6 cm. a. What is the distance between adjacent nodes? b. If the angular frequency of the oscillator doubles, what happens to the distance between adjacent nodes? c. If the mass of the block is doubled instead, what happens to the distance between adjacent nodes? d. If the amplitude of the oscillator is doubled, what happens to the distance between adjacent nodes? FIGURE P18.16
Review. An aluminum wire is held between two clamps under zero tension at room temperature. Reducing the temperature, which results in a decrease in the wires equilibrium length, increases the tension in the wire. Taking the cross-sectional area of the wire to be 5.00 10-6 m2, the density to be 2.70 103 kg/m3, and Young's modulus to be 7.00 1010 N/m2, what strain (L/L.) results in a transverse wave speed of 100 m/s?
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