12.04: The wave speed is 20.0 m/s for waves traveling 1djo4-9*tiu+xfk1 x;zxwiyoqd;vw3z*+el y on a string tied at both ends. If sinusoidal waves with a frequency of 2.qyy z3;ii1xz *w94etu*xj+dwxfv1od -l ok+;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 of the pnl3o00 wc3jt p1tuplv 5;h uvb/l6m2following choices best describes the location on the string 3c0m6ut2ll/w0; tn1 vl5 hpvbpupo3j at which maximum constructive interference occurs?

  07.37: A place of zero displacement on a standing wave ,kjq* ik(k w-xis called

  97.19: The standing wave pattern diagrammed to the right is prs 8nbfeup2)2v1 .x;c bg bjhx,oduced in a string fixed at both ends. The speed of waves in the string is 2.0 m/s. What is the frequency o2f)ub;xs 2 8pjvx.,en 1gh cbbf the standing wave pattern?

  94.19: A string is firm+cltmif5 1k2e +wag( tly 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(lag+1ft+5tc km2wi e . Which of the following frequencies could NOT also produce a standing wave pattern in the string?

  02.45: A light inextensible v xgv+m +fg9lbt-b: /mstring is connected to a mass M, that provides the tension in the stgb/v+ t 9+:gmmfl-bxvring. 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 f z nf()qip/yx *wxj4bx0(gi)fx3 mwv/requency 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 throughout the tighte vi3pj))n0wf gi(z// xx(fw4q bxm*y xning

  06.29: Two separate strings of the -2h3i(ot b,ve(vm0,sanp xl:x5hp 8lcawuy 0 same thickness are stretched so that they experience the same tension. String B is twice as dense as String A. String A, of l,ewvpcol0(h( hx p82yau3an ,li0xs bt:vm-5ength 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 e/g s va):lz w*82cbqvm7hl; wat its second harmonic. hg)vlmlz2w aebc:;*w7 v8s /qWhat is the wavelength associated with the string for this scenario?

  A string is connected to a mechanical oxna dp0g* 3;wfeio- )9)str,a yaqn;rscillator 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 submerged completely in water, the string vibrates in thennry t9*fa 3iq;-, x0e asor))d;gapw 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-ii 8q+nn-srp* :prt x5shaped mass ???? = 8.0 ????????, at the other end as shown. The oscillator vibrates t rn iis-pt+ *8nqxp:r5he 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


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