12.04: The wave speed is 20.0 m/sx7r f, 8:w e/mk5ukvzh for waves traveling on a string tied at both ends. If sinusr/ mfzk,xveu:hwk7 8 5oidal waves with a frequency 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 is35un 8o*rbfq*2j5t j l tzxo9o produced. Which one of the following choices best describes the location on the string at which maximum construco2*j9zo 85bt*3rutl nf ojxq5 tive interference occurs?

  07.37: A place of zero displacemeb 0dx8elpcz/m;n 5;xcnt on a standing wave is called

  97.19: The standing wave pattern diagrammed to the right is produced in a strizp4,7y.ui x ftng fixed at both ends. The speed of waves in the string is 2.0 m/s. Wh pux 4.z,f7tiyat is the frequency of the standing wave pattern?

  94.19: A string is firmly attached at both ends. When a frs. tljhs(si+/q)4g4h jy iknr)j 4 s9bequency of 60 Hz is applied, the string vibrates in the standing wave pattern show9y/ 4s hsj bshti k i4)(jrq+s4j.gn)ln 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 the string?

  02.45: A light inextensible string is connected to a maskh5l fi7st 9u 2ns/az*/uusq;6ll*wm s M, that provides the tension in the string. A length L/luz;ssu5u*mat sl/w9 k6h7f *iq l 2n 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 deby;zuq7anc9 6 v2 t-both ends is vibrated 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 string changed? Assume that the string maintains the same q e7b-nz2;9uyd 6tacv dimensions throughout the tightening

  06.29: Two separate strings of tanvj :7+uuf1che same thickness are stretched so that they experience the same tension. String B is twice as dense as String A. String A, of length L, is vibrated at the fundamental frequency. How long is String B if it7: f uaju+vcn1 has the same fundamental frequency as String A?

  13.06: A 1.50 m-long string clamped at both endg vj 2g/7,nbug9uvks, s is vibrating at its second harmonic. What , vsv2,j nu7g9gb gku/is the wavelength associated with the string for this scenario?

  A string is connected to a mechanic6 9avhrpo 6cy66spe/x h1 l5fxal oscillator 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 standin/ hhp5yplx69rf6s66o v c 1xeag 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-shape 4o g)(*n+jvv6i,it2wan qvttd mass ???? = 8.0 ????????, at the other end as shown. The oscillator vibrates the string with a frequency of f producing the standing wave in t a4w)it q2( 6vg,o ij+nnvtv*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?