12.04: The wave speed is 20.0 m/s for waves traveling zianw: */jsf9xmu ) (non a string tied at both ends. If sinusoidal waves with a freq(nfms:w9* /na) xju izuency of 2.00 Hz are traveling on this string, which one of the following choices best represents the period of these waves?

  15.04: A standing wave on a string is produced. Which one o q+ e y0gfyx:zsddl77jpbz21,f the following choic7s e:yd20x gd,j+fzpb7 yz1qles best describes the location on the string at which maximum constructive interference occurs?

  07.37: A place of zero displacement on 1q (i 1:vpecy)7jbrsew jy (g,a standing wave is called

  97.19: The standing wave pattern diagrammgl9y 99s g3m1-ts pxrhj-x.hced to the right is produced in a string fixed at both ends. The speed of waves in the stg .99-sxm1pr g9tyxc3shjh -lring is 2.0 m/s. What is the frequency of the standing wave pattern?

  94.19: A string is fiw7 .tl(q ufro;rmly attached at both ends. When a frequency 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 pa7 ufq(.twlo ;rttern in the string?

  02.45: A light inextensible string is connected to a mass M, that ;ugc2(mqh35kygk 2n b provides the tension in the string. A length L of the strigqy2 (5b kmhk23cngu; ng 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 constanh2bz 72p6eom mtdv/2w v )zy8yt 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 that the string maintains the same dimensions tyd)w /oz6em p8y vm22hb2zv7throughout the tightening

  06.29: Two separate strings of the same thickness are r8bhmd/sua5z,0 ( gkhdk0 7x ostretched so that they experience the same tension. String B is twice as dense as String dozh(5,/0br 0 8ham7 kukxd sgA. 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 vibrating at i 4oc/vxfo 04ltn+gb+nts second harmolfx0tnob4+/g v co+4nnic. What is the wavelength associated with the string for this scenario?

  A string is connected to a mechanical oscillale -9mbzoe58y9ojir 5 y5o7,k mo2bjstor on one end and to a cube-shaped mass ???? = 8.0 ????????, at the other end as shown. The oscillator vibrates the string wi2jloj-99 57 o yyirbbm,e 5ko zomse58th 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 an(lpn1 arno m5npti3( (fj(vyc1 nc99wd 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 standipwrl1nna5itn3 (oc(pj n (vm(1 9y9 cfng wave pattern shown


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