12.04: The wave speed is 20.0 m/s for6/ khyf 2ayyjzw*n(l. waves traveling on a string tied at both ends. If sinusoidal waves with a frequency of 2.00 Hz are traveling on this string, which one of the following choices best represenna(2y6z/jylyk * w. fhts the period of these waves?

  15.04: A standing wave on a string is produced. Which j:*l.ob6 h4 v 2vrqv9d;wminf.blf t) one of the following choices best describes the location on the string at which maximum constructive interferenv.nv6 ;t:r4 lfhmjql2).oi9v dfb b*wce occurs?

  07.37: A place of zero displacement on a standing wave is c* /wgk ,g7w9l -doiewlalled

  97.19: The standing wave o * 8iaotui*cn3br1vvru c7n9(8p w, apattern diagrammed to the right 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 the standing wave patternt (97a8i8rvvo3 ou1a*w c rpcni*nub,?

  94.19: A string is firmly attached at both ends. When a frequency of 60 Hz is aejd42om1:ii cpplied, the string vibrates in the standing wavi2j4o:e cdim1 e 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 the string?

  02.45: A light inextensible string is connected to a mass M, toa0i0 pewr8ioch/y ix+q u14 +hat provides the tension in the string. A length L of the string has a fundamenta4ipq0xr1/hoi8 y +a co0wu+iel 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 emc0 w*2/3okvcsv8x nconstant 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. By what factor has the tension in the string changed? Assume that the string mainta3ne/c2mkv8v*w0 oxs cins the same dimensions throughout the tightening

  06.29: Two separate strings of the same thickt; +ov;et4pi ;6tkzkcness are stretched so that they experience the same tensionpc;;+to 6kkv; 4eiz tt. 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 frequency as String A?

  13.06: A 1.50 m-long string c2p xsp zgr: apn4)nq4-lamped at both ends is vibrating at its second harmonic. What is the wavelength associated with th4pa z:sngr24-px )qpne string for this scenario?

  A string is connected to a mechanical oscillator on one e2tgsqqp6 /a ji33hl2 lnd 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 /tpsgl2h l 2a6j3iqq3in the figure on the left. When the 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 tocm-b ck,*yu/tev;g4 e 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 complect,4vmcybek;/ * eu -gtely 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?