12.04: The wave speed is 20.0 m/s for waves tr,h rs(xd1f7/wklk3f o aveling on a string tied at both ends. If sinusoidal waves with a frequency of 2.00 Hz are traveling on to/ l kfks1hd3rf(7wx,his string, which one of the following choices best represents the period of these waves?

  15.04: A standing wave on a string na,s8fxb9 wx( d) x3dwjw:q+uis produced. Which one of the following choices best describes the locaf bn 89d):( xwjuq3dx+,ws wxation on the string at which maximum constructive interference occurs?

  07.37: A place of zero dic u :*, 1sqax4lkj+zvisplacement on a standing wave is called

  97.19: The standing wave pattern diagrammed to the rimff 3 :ol*yt-vhrqi/4ght is produced in a string fixed at both *hff3 :m/l q t4r-oivyends. 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 zr3lkq6 6glg.ip vin0ts20n5kx1s: pm*n0 j a 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. Whic2gan53.isrsl00m ltv:qi 1z jk p6n 0*xkgnp6h of the following frequencies could NOT also produce a standing wave pattern in the string?

  02.45: A light inextensible string is connected8 vrj r-r3w82mb6jdlq* grf9e to a mass M, that provides the tension in the strin wq-r92rdrj8f8bm *r e gjl63vg. 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 constantvhypbjs 5t- cd9my x620g6)fx/pkp j2 frequency f. Initially, its vibrat26mdchgpx 6/pfyvb tsp0kx9 2-j5jy)ion forms a standing wave with three antinodes. 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 c-cvs)hd ai s /g/8)xtthe same thickness 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 fundamental fsc8-hxi s )va/d )/ctgrequency as String A?

  13.06: A 1.50 m-long string clamped at iov04x9 +dot5sc4l nq both ends is vibrating at its second harmonic. What is the wavoso i+ 54d9n qtvcxl40elength associated with the string for this scenario?

  A string is connected to a mechanical oscillator on one end hz3m wj542mor0i x)zvlrqz: 4and 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 wariz5o)q:m3mv h0jwr2 l4 xz4z ve 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-u5ui41qc0 g d; blfmul8/qiq 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 fig m cqi; 8l-l1i4uf0 ud/bq5ugqure 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?