12.04: The wave speed is 20.0 m/s for waves traveling on a string tied(sy(e 7epaawvbw/ )qd p5 h4;l at both ends. If sinusoidal waves with a frequency of 2.00 Hz are traveling on this string, which one of ya5a )dw47we;lh/p ((vpqseb the following choices best represents the period of these waves?

  15.04: A standing wa:.f znqtug7o/*);a9tyd fzj rve on a string is produced. Which one of the following choices best descf/oz fqut;d 7)9.yn:g*ztarj ribes the location on the string at which maximum constructive interference occurs?

  07.37: A place of zero displacemez ir. 02+xtnlqnt on a standing wave is called

  97.19: The standing wave pattern diagrgo *qt71k /xzwammed to the right is produced in a string fixed at both ends. The speed of waves in the string is 2.0 m/s. What is the frequency o1x7*/wtqo gkzf the standing wave pattern?

  94.19: A string is firmly attachedgb +69 6upzm6fmg) gqy at both ends. When a frequency of 60 Hz is applied, the string vibrates in the standing wave pattern shown to the right. Assume th9 gmm+6gpfy66bzq)g ue 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 mass M, that u c 92 gmm97gisj fn6)mr6ablro*4z(nprovides the tension in the string. A length L of the string has a fundamental frequency of vibr(94am9crnl67m6fi souj g*)rnb z g2mation 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 endtqa:bq f5ul6d(8 n9ma s is vibrated at constant frequency f. Initially, its vibration forms a standing wave with three antinodes. The ten5 qm:f a9(dqtab6u nl8sion 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 throughout the tightening

  06.29: Two separate szl7.(f v) dvscp,t +sbtrings of the 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 af)t,plvv+7ssb. zd( ct 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 id .ku8rhoc73-qwdf 5 b;voo9 string clamped at both ends is vibrating at its second harmonic. What is the wavelength associated ww v.ru95 o7hk;83c-q fodidb oith the string for this scenario?

  A string is connected to a mechani, rq2 t:sas5xical 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 sta:i xs,5qst2ra nding 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 oygk, h:)8ml0vb jnprp y9+x8hn 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 9)8nlgx0 p8+jmhbp : yvky,hrin 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?