12.04: The wave speed is 20.0 m/s for waves traveling on a wy5.qh 3s3 azvstring tied at both ends. If sinusoidal waves with a frequency of 2.00 Hz are traveling o3sya 5. z3hwvqn 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 y(n.et)fsn0v :mbzb3 the following choices best describes the location on the string at which maximum constructive interference ocv) bms3( f.0be :znyntcurs?

  07.37: A place of zero displacement6vv74 . ga:3b4pa0v, ouesifcef 9bff on a standing wave is called

  97.19: The standing wave pattern diagrammed to the right ib*e 0gp4;g n rybzf(q .:0uoogs produced in a string fixed at both ends. The speed of waves in the string is 2.0 m/s. What is the frequency of the stan4. 0bg:(ouy* ;gn 0qrbfzgpo eding wave pattern?

  94.19: A string is firmly attached at both ends. When a frequency of 60 Hz is :ropab1u(k, -55(tdx*nike yocute : applied, the string vibrates in the standing wave pattern shown to the right. Assumex1ken 5y,oc:5 ( u- bu*k( dtraeot:pi 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 connected to a mass M6gd; xnlmk0o 4, that provides the tension in the strinmxkon4;0g 6dlg. 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 fi9ia:a ivp;ogr -:on +requency f. Initially, its vibration forms a standing wave with three antinodes. The tension in the string is gradually increased untilvi+: oi:gao 9r pna;i- 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 4;yb ndrc+p)--wra dr thickness are stretched so that they experience the same tension. String ;rdrbd 4+w-p)n -yracB 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 clamped at both ends is vibr(g 3b,pvvnxr/8hk1 un+rmv3k ating at its second harmonic. Whaur3r8xkbkv1vmg(pn +3, vh n /t is the wavelength associated with the string for this scenario?

  A string is connected to uoxzqdne .r/lt p;0 78a 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,7ruen/.lo08 ;dpq tz x 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 mechanical oscillator on one end qdmyjh/v4d+ 1pqnt (xz2. ,dvand 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 t 2, q(vdxy+tjvz.4qdp mn/ d1hhe standing wave pattern shown


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