12.04: The wave speed is 20.0 m/s f7gjo t6rc8j29khemb 5or waves traveling on a string tied at both enc5tb7o j8 m9gh kj62reds. If sinusoidal 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 0ykkexvbw )jjdj 02:a 1zq.m/ is produced. Which one of the following choices best describes the location on the string at which maximum constructive interferenc z.: axk jj0vb/yjewd21q 0mk)e occurs?

  07.37: A place of zero displacement on a standing wave isrodm qay75zr*:ej5 y 9 called

  97.19: The standing wave p-q; sas:yrmd( c9 4 a5g4wsuv8rrwg7pattern diagrammed to the right is produced in a string fixed at both ends. The speed of waves u5g m(drw7py gw4 ;cs-sqa:r8v4r9 sa in the 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 freq(-x.n(omorm v 6/si ahuency 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 wave patt h(no xvi/osr (mm.6-aern in the string?

  02.45: A light inextensibl-e(vsuw1vl wp/s)ds: e string is connected to a mass M, that provides the tension in the string. A lengtl- s)us1s(d/:w vpevw h 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 clamptgje5i /b/( tj-zki9ped at 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 initk/zt g/ji9 (5bej-pcreased 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 strev7c dxze 331e)vz)uk,,ttt z1*iz fcjtched so that they experience the same tension. String B is twice as dense as String A. String j dxcttv k7i,z3 z1,z)etzfv ec31) *uA, 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 clamped at both endnn3sex8;w6i*/ b8jy u+tbi1vw/f sevs is vibrating at its second harmonic. What is the wavelength associated with the string fory ufvs w +v8/ni6 nie3te1/xsbb;w8*j this scenario?

  A string is connected to a mechanical osvf3qo3ks3pc5 d-(jhnxc3nj ;cillator 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 the standing wave p( 3jnjx3d v5hsfqcok-pn 3;c3attern 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 c(-n:fpfu+ii9 coja0d 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 uac0 f-(f:oi9 jn+cipthe 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?