12.04: The wave speed1j1.ehpv qusqe1w;qz2 x +2 d ,ew92y0iuqmh e is 20.0 m/s for waves traveling on a string tied at both ends. If sinusoidal waves with a frequency of 2.00 Hz are traveling on this str +11qzsueuw eqp 2ihe0e.d; 2w yh 9v1mq2jqx,ing, 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 ths0-aygv6.a:m ysm .nue following choices best describes the location on the string ayu6y. 0sa .vmmg-:nast which maximum constructive interference occurs?

  07.37: A place of zero dispoobmmmh1. y;*lacement on a standing wave is called

  97.19: The standing wave pattern diagrammed to the right is produced i)c8gd l* 3tfibn a string fixed at both en)g*i d8ltcb3 fds. The speed 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 frequencyjn;a02)ev2e *ks3mv:zwe dn o 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 frewn;*3e: n k20zeda vjv)o ems2quencies could NOT also produce a standing wave pattern in the string?

  02.45: A light inextensible string is connected to a mass M, that 3uvsf/5a1ywow:w ,ms provides the tension in the string. A length wyfs ,mow:3 a5/ uv1wsL 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 frequency 3.ge)quwkhqz2e 0u 4by2 kd i1f. Initially, its vibration forms a standing wave with three antinodes. The tension in the string is gradually increas2 qkuky4wg )h2i1.b3euqe zd0 ed 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 thlz 1z8o d/l66-oknvlzat they experience the same tension. String B is twice as denso/6-dnz6vl zl kol18z e 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 vibrating at o chrad0 +0jc2its second harmonic. What is the wavelength associated with the strin2c0cjrad h0+o g for this scenario?

  A string is connected to a mechanical oscillatilf msl*:4ygn9rup*-w.1klcey0b/u x00xp uor 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 they lslir:fbg*0.pnuu0wue- 4 p 0xkc y l/mx*91 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 mechanical oscillator on one end and to 6xd6tva((p;tzma(on 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,oa t ;a nvmdpt6z((6x( the string vibrates in the standing wave pattern shown


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