12.04: The wave speed is 20.0 m/s for waves traveling on a string tied at bottra dc5 l*p.r3h ends. If sinusoidal waves wit3atr.pdr5cl* h 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 is produced. Which one of the followl(zs;go6wy ;x ,7e7rq9d) x0 ktyjir*lk oum5ing choices best describes the location on the string at which max d;krg7um7 l9ykitq e rlzo0y *o6 ,s)5xjxw;(imum constructive interference occurs?

  07.37: A place of zero displacement on a standing wave is caqw6t()mtwy 73+k (qyh 0 lavfilled

  97.19: The standing wave pattern diagrammed to/kg.usgq: zmf5+s:p j the right is produced in a string fixed at both ends. The sp:g5 /q msjs :+.uzpgfkeed of waves 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 frequency of 60 Hdtr3 w;w74ublz 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 tw ;rwld7u3b4 a standing wave pattern in the string?

  02.45: A light inextensible string is connected to a +pf*id fc+ b59h-rdg.amlzue0 8s-j t mass M, that provides the tension in the string. A length L of th-++e* arhm8lcbg-s.zdj9tufi dp0 5fe 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 frequi.- jay4 (fbjkency f. Initially, its vibration forms a standing wave with three antino4f.bj(ikya j-des. 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 thick5+gsz7 xp,yic jwjki- e8:1k.jaj5aaness are stretched so that they experience the same 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 5x1-7s+85kawz ig,.ic y pa :jjjkaje fundamental frequency as String A?

  13.06: A 1.50 m-long string clar1. e b4tcxg4fmped at both ends is vibrating at its second harmonic. What is the wavelength associated with the string for4fb4xt .c gr1e this scenario?

  A string is connected to a mechanical oscillator on one end and to a hp ukd*7;1hma 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 vi*uha1mkp7h;d brates 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 and to a cubkjav3q)+w;p;ox0 3(z uy , ythgmts+l e-shaped mass ???? = 8.0 ????????, at the other end as shown. The oscillator vibrates the string with a frequency of f producing ztu(y+yh0+ g3 op3 vws ) tl,aqxkj;m;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


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