12.04: The wave speed is 20.0 m/s for waves traveling on a stssw9b:n+5 nkp)mk, clring tied at both ends. If sinusoidal waves with a frequency of 2.00 Hz are traveling on this string, which one of the following choices best re+klp 5) s 9s:,nmwcnkbpresents the period of these waves?

  15.04: A standing wave on a string is produced. W.d1vhugv 49wn c-g /yyhich one of the following choices best describes the location on tuvw 4- h.yyvcdgg9 1n/he string at which maximum constructive interference occurs?

  07.37: A place of zero displacement on a standing wa wch thvy/.cohv7(c :+ve is called

  97.19: The standing wave pattern diagrammed to the right is produced in a syvsu;lqin +i. ;) )vx.3l4pzxh r9 lbstring fixed at both ends. The speed of waves in the string is 2.0 m/s. What is thihunzvll s;q .ypv+3xxl;i b9)s.)4re frequency of the standing wave pattern?

  94.19: A string is firmly attached at both ends. When a freque6y;9lj6gcecg(7gh4msk n s 1 ency of 60 Hz is applied, the string vibrates in the standing wave pattern shown to the right. Assume the tension in the string and its mass per unit length do not change. Which of the following frequencies could NOT also produce a standing wave pattern in thee s7c9c; ygegj (6m6l1g4 nksh string?

  02.45: A light inextens bq9vub ng45s6h( ,gt 7bg7cpaible string is connected to a mass M, that provides the tension in b,gb tvu 6achsp7q7 9ng(bg45 the string. A length L of the string 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 vibrated at constant c l7h5ke1jj:q 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 string changed? Assume 7l: k51jqhjce that the string maintains the same dimensions throughout the tightening

  06.29: Two separate strings of the same thickness are stretched so tv;fqse /phjlv78ol -p-) 6b dqh0 yla7hat they experience the same tension. String B is twice a )-hsvd7l;lpbqh08e fj /6-avy 7 lqpos dense as String A. String A, of length L, is vibrated at 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 vibrappdi/x88n h2. 2 tlwu6nnpjuao.m p1+ting at its second harm8 ph /.pu2mdu2pjwn 8antli+1 .6poxnonic. What is the wavelength associated with the string for this scenario?

  A string is connected to a mecuj (d+q/mg izws8(r*khanical oscillator on one end and to a cube-shaped mass ???? = 8.0kqj8w(z* gmi ur+(sd/ ????????, 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 shown.


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 on one end and to a cube-86t rdzf km1cfcf590oyy)4e v shaped mass ???? = 8.0 ????????, at the other end as shown. The oscillator vibrates the string witof1fyke )f5d 6tmv9zc4 8yr0ch 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 shown


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