12.04: The wave speed is 20.0 m/s for waves traveling on a string tied at both e;w qsig)cxpd 0ww ws.,ckm +,/nds. If sinusoidal waves with a frequency of 2.00 Hz are traveling on this string, which one of the following choicg,miksq+ )scww /;.d x0ww, pces best represents the period of these waves?

  15.04: A standing wave on a string is produce23u0 qjdo-*4q6jjio )o wxuxq d. Which one of the following choices best describes the locao0u xw6qjdj-2i3 j) *4x qooqution on the string at which maximum constructive interference occurs?

  07.37: A place of zero displacement on a standing wave is call-(me3pzj1 sjjuu:;wled

  97.19: The standing wave pattern diagrammed to the r-. ygmx 8eg.uvxbj b-+ qg,ky,ight is 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 thebq,,.gv+y x.g xyg j--umkeb8 standing wave pattern?

  94.19: A string is fidbj-s ,af0cw7cl 1bvl c9+5x grmly attached 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 wave pattern in thx j 7- v5bf,gcdc1lba swl+0c9e string?

  02.45: A light inextensible string is connected to pg 8cf*;itsa;u u* +xka mass M, that provides the tension in the string. A length L of the string has a fundamental frequency of vibu*g pskai 8x+;u*ft;cration 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 l6v,zk3 kfti6+n gvn5 frequency f. Initially, its vibration forms a standing wave with three antinodes. The tension in the string is gradually increased until the next standing +6it6vgnf 3zk,k v 5nlwave 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 stretcz6 a de4qtr ymacj 1y.()cf0o vha-/a hm0c6n*hed 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 fu0/h0a mn *y66yatafch14ecoa j( m)q -dzvrc.ndamental frequency as String A?

  13.06: A 1.50 m-long string clzk 3 j2dzhj3p0amped at both ends is vibrating at its second harmonic. What is the wavelength asso0d 3z3z2jhk jpciated with the string for this scenario?

  A string is connected to a mechanical oscillator 0.)i)v i6k ,rohu(t qd+hqlodon 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 wavqi l)u v(hthdok,d6)0+qo r.ie 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 mechanix*7t61ahbacn0(p tni cal 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 submertx0p7batn61i*a n(ch ged 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?