12.04: The wave speed is 20.0 m/s for waves traveling on a string ti5* - z+abchyyued at both ends. uycz 5y*-ab+ hIf sinusoidal waves with 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 str m9 r2tg/.fz n03wg- arkrlk+king is produced. Which one of the following choices best describes the location ong 0/g2f-nrrk+rkk. tmz 9a3wl the string at which maximum constructive interference occurs?

  07.37: A place of zero displacement on a standingkl2bb8 m at1/ic o7dpsmi ,s4+ wave is called

  97.19: The standing wave pattern diagrammed to the right is produced in ac;+u+ a 8vwzmi.c/bv v string fixed at botv+ v/z8;b.+cac wvi umh ends. 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 e f52)slz y 2j t(kkh;x2hcwqo)nds. 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 lq)xf wsz 52 okk;j(ct)2 hhy2standing wave pattern in the string?

  02.45: A light inextensible string is connected to a mass M, that prwzo(3 npfpa bu38nto2h*5c3kovides the tension in the string. A length L of the szup3nkwhcbfop3a3 82 5 *o n(ttring 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 9y3c 6*r.3j3o)yhbgabg a nyj at both ends is vibrated at constant frequency f. Initially, its vibration forms a standing wave with three antinodes. The tension in the string is gradually increased until the next standing wave mode appears. yb hjy3aoa6 3rg93cy bj*g.)n 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 ofdiatz,z9. jax0jpe7fd c60ad6 im6i, the same thickness are stretched so that they experience the same tension. String B is twice as dense as String A. Saf czij7,9 a.0 admie t66 z06ji,xddptring 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 clampj4 ibt).h.n.y thsbp7ed at both ends is vibrating at its second harmonic. What is the wavelength associatenp ) t i4s..7jth.ybbhd with the string for this scenario?

  A string is connected to a mechanical oscilla;sxw.5 ndzt2vnp; s;ny p6w 3itor 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, the strin5y s;nvnp;nxzw 26i.ws ;3tdpg 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 4 2 q xxn7o-q3kyf 9ndf5elx5wmechanical 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 completelxlfxk n w3 o7-enq2q55f dy94xy 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?