12.04: The wave speed is 20.0 m/s fwgdk6ivn5r *h 5n,2*e xxzlk ,or waves traveling on a string tied at both ends. If sinusoidal waves with a frequency of 2.00 Hz are traveling on this string, which one of the following cho *lg k*,wzrikv 5xnh6d,2enx 5ices best represents the period of these waves?

  15.04: A standing wave on a string is produced. Which one of the following choicqyg:.2og eux n 4i 9r86bojm4wes best describes the location on the string at which maximug94ju2 :r6ywni ogm ebq.o4x8m constructive interference occurs?

  07.37: A place of zero displacement on a stands)zp m37vr1 dnl+*z9b ik/y0z6j a xmking wave is called

  97.19: The standing wave pattern diagrammed to the right is produced5w ,9vljh)ll r in a string fixed at b 59 hwrv),jllloth ends. The speed of waves in the string is 2.0 m/s. What is the frequency of the standing wave pattern?

  94.19: A string is firmly attached at both ends. When a frequency of 60 ik swz3fx* gke-0h38a t5,mqx Hz is applied, the string vibrates in the standing wave pattern shown to the right. Assume the tension in the string andqafe,g3z xk3*wh- kist 5xm 08 its mass per unit length do not change. Which of the following frequencies could NOT also produce a standing wave pattern in the string?

  02.45: A light inextensible string is connected to a mass M, that nlcq,z kjsh*9(7 lnn0bj )6x tprovides the tension in the string. A length L of the string9z (,7lcxl0nk*)qjt6hbn s jn has a fundamental frequency of vibration of $f_M$. If a second identical mass is now connected to the original mass, the new fundamental frequency of the string $f_{2M}$ of string length L in comparison to the fundamental frequency with only one mass connected $f_M$ is

  04.49: A uniform string clamped at both ends is vlwr1u0nlfgl1 ja 7d 1a 6anv );xk9(coibrated at constant frequency f. Initially, its vibration forms a standing wave with three antinodes. The tension in the string is gradually increased until the next standing wave mode appears. By what factor has the tension in the strinxfu0 v 76l lw)(1gna jack;rlod11 na9g changed? Assume that the string maintains the same dimensions throughout the tightening

  06.29: Two separate strings of the same thickness are stretched so that they ed1 a/-s*cktkzxperience the same tension. String B is twice as dense as String A. String A, of length L, is vibrated at-kadkt*1sc/ z the fundamental frequency. How long is String B if it has the same fundamental frequency as String A?

  13.06: A 1.50 m-long string clamped at both ends is vibrating at its plb ek(h6 7l* /9ec59az3tuhx 2fbpb dsecond harmonic. What is the wavelength associated with the string for this scenar7bed(ea6bf/uth xl*khp5 clzp 9932b io?

  A string is connected to a mechanical oscillator on 9 .rjg b/v6*sqj0 57:fd lfwfz6-bgqch6ef lvone end and to a cube-shaped mass ???? = 8.0 ????????, at the other end as shown. The oscillator vibrates the string with a frequency of f producing the standing wave in the figure on the left. When the mass is submerged completely in water, the string vibrates in the standing wave pattern rfvb cwgjjvf gz df-qbe*f 56l09l: hs6.q/76shown.


16.37:What is the value of the ratio for the tension when the mass is submerged in water to the
tension when the mass is hanging in air?

  A string is connected to a mechanical oscillator o yrj tdgo32u9m:-jfcu(oc 66 on one end and to a cube-shaped mass ???? = 8.0 ????????, at the other end as shown. The oscillator vibrates the string with a frequency of f producing the standing wave in the figure on the left. When the mass is submerg2j: o9cjd (um-cr3oo gftuy 66ed completely in water, the string vibrates in the standing wave pattern shown


16.38: What is the length of one side of the cube of mass M?