12.04: The wave speed is 20.0 m/s for waves traveling on a string tiedbf lmra8ke j1ilb,go1, :16hdx 0oom- at both ends. If sinusoidal waves with a frequency of 2.00 Hz are traveling on this string, which one of the following choices ,1fmb 1x o- l1ab0i 6hdr lom8,j:gokebest represents the period of these waves?

  15.04: A standing wave on a string is pro874*yc yh rp )saqysx7duced. Which one of the following choices best describes the location on the string at which maximum constru4a8) s cyyypsrq7 h*7xctive interference occurs?

  07.37: A place of zero dispk,a3wl;ortzl(6 lv nutt: e8 -lacement on a standing wave is called

  97.19: The standing wave pattern diagrammed to the right is produced in a strijau lxt y/5;.rqm6jw +ng fixed at both ends. The speed of wa6y+uwqjtm;lj5 x / a.rves in the string is 2.0 m/s. What is the frequency of the standing wave pattern?

  94.19: A string is firmly att pjxk6y 1:.mwmached 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 j :x.w 6mypkm1wave pattern in the string?

  02.45: A light inextensible string is connected to a mass M, that provides tzvi9 atk,*.bihe tension in the string. A length L of the string has a fundamental frequency of vibration vi,9b .k*a zitof $f_M$. 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 cs .k6j ycs52yzlpe h m),-hk+ends is vibrated at constant frequency f. Initiallyy -p5 z+2kmejs.),k clh6yhcs, 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 tightening

  06.29: Two separate strings of the same thickness are stre5*s,t n8uut 6ft5,c 2mfryn eetched so that they experience the same 8unnrfemcu 5 , 5t*y2 fe6tts,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 it has the same fundamental frequency as String A?

  13.06: A 1.50 m-long string clae-qsachf lz;5 3xn 2r,mped at both ends is vibrating at its second harmonic. What is the wavelength associated2h,lr;x 5-3a fq esncz with the string for this scenario?

  A string is connected to a mechanical oscillator on one end and to a cube-svs0yt8z qwu uy0/3( dehaped 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 ie0 vyw u/qustz38d0y( s 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 mechao8se5+ +pkqe enical 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 teqeo k5p+e+s8he 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?