12.04: The wave speed is 20.0 m/s for waves traveling on a string tied awaf0i30o3s p5c u2iw(sx ghq 93s ;ps3jrap9vt both ends. If sinusoidal waves with a frequency of 2.00 Hz are traveling on this string, which one of 3p i0pf3g9 ws v jh2sa;co5siru(wx 3sap093qthe following choices best represents the period of these waves?

  15.04: A standing wave on a string is produce;dw naan (v4zo9s3)5,yf t idbd. Which one of the following choices best describes the location on the string at which ma)zvbi59ddaf,tw;n3 4o n(s ayximum constructive interference occurs?

  07.37: A place of zero displacement on a standing wawx7 sq7 .wau7z .ep6ktve is called

  97.19: The standing wave patrgjmklp5k.j-e 44b/ wtern diagrammed to the right is produced in a string fixed at both ends. The speed of waves in th /jl4- 4jpm wrb.kke5ge string is 2.0 m/s. What is the frequency of the standing wave pattern?

  94.19: A string is firmly attached at both ends. When a frequency of 60 d p*vnvfg(2;m6k u*iyHz is applied, the string vibrates in the standing wave pattern smvn idy *(ukpgf;*v2 6hown 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 iinez(0ne q2 fu/dsybfzm*9 7. ua5eh2s connected to a mass M, that provides the tension in the string. A length L of the string has a fusb uh aei2 5zen2fde9/ 7u(z0y*mqnf.ndamental 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 frequf hm on) b2pvlbfw1t, b,9.6rzency 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 th2fto,91 ,6wbfmv) l.z brp nbhe string changed? Assume that the string maintains the same dimensions throughout the tightening

  06.29: Two separate strings of the same thi:ltsd) ,p,ri hckness are stretched so that they experience the same tension. String B is ptsld, i),: hrtwice as 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-longx+ser2,s4l l66aws guvfi/ak j2) iu- string clamped at both ends is vibrating at its second harmonic. What is the wavelength associated with the st-uxf)v 2sgr,s64lik +ae/lsi6u2wja ring for this scenario?

  A string is connecteb,z9x 8ffn4 rue1f rpq( /w+cld to a mechanical 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 standing wave in the figure on the left. When the mass is submerged completely in water, the string vibrates in th+fb8 /x(uprlce, 9f zq4 rw1nfe 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 onew7)9xalvy1 vp 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 waterw7 1vlpx vya)9, the string vibrates in the standing wave pattern shown


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