12.04: The wave speed is 20.0 m/s for waves travn.s uha 3,miw5eling on a string tied at both ends. If sinusoidal waves with a frequency of 2.00 w3 a.hni5s, umHz 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. hur0uob 2r1(xWhich one of the following choices best describes the location on the string at which maximum constructive interference occu uob0r 1h(2xrurs?

  07.37: A place of zero displsxv, 5ktcxe4x/g4e0;; gyr olacement on a standing wave is called

  97.19: The standing wave pattern diagrammed to the right is produced in a soaq2sbiyqb::)zt9 4 string fixed at both ends. The speed of waves in the string is 2.0 m/s. What is the freq i :s9obbz2a)yqt4s:quency of the standing wave pattern?

  94.19: A string is firmly at0-ewzyb*s yk ;3g9ocg4va uoz.+k dn:tached at both ends. When a frequency of 60 Hz is applied, the string vibrates in the s ggav +ksyc9z-dw enoyb4. ou3 k;:z*0tanding 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 pattern in the string?

  02.45: A light inextensible string is connect f o+z/txh43n7xlau5ped to a mass M, that provides the tension in the string. A length L of the string has a fundamental frequency of vibratihu xal7 +oxfzp/n5t 43on 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 6tlyp n;gh1 k:clamped at both ends is vibrated at constant frequency f. Initially, its vibration forms a stan;p n1lt:y6kghding 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 stretched so that bdt) s xhz,g9.42v tuqzy-obtqn8/ n*they experience the same tension. String B is twice as dense as String A. String A, of length L, is vibrated at theb t,bh -.qq9otxyv uzn dgs84 /ztn2*) 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 at its sebhd5 n.u/:a9+iuh nfacond harmonic. What i5h a f9udnh/+:abu. nis the wavelength associated with the string for this scenario?

  A string is connected to a mechanical oscillator on one enqnu).8y*snglw*m h )d d and to a cube-shaped mass ???? = 8.0 ????????, at the other end as shown. The oscillator vibrates the string yqhldnm)nu 8 )*sgw.* 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.


16.37: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 mypc8r qxpr(qa2ta9: bj j5jajp y 1-wnl3+a87echanical 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, 8 j: ajp7ywa+l5p qa 2b3 xajcp(1n 9qr-tr8jythe string vibrates in the standing wave pattern shown


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