12.04: The wave speed is 20.0 m/s for waves traveling on49cdhe*i varml q:8k; 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 repca9kle irv h*dq4; m:8resents the period of these waves?

  15.04: A standing wave on a string is produced. Which one of the following choi 8cg kwy5ek*ewu9)xh:ces best describes the location on the string at which maximum constructive interfe w9eegchk:k uwy8 5x)*rence occurs?

  07.37: A place of zero displacement on a standing;7dy3kx; + fe: xdiiq38rjumk wave is called

  97.19: The standing wave pattern diagrammed to the right is lszg6.(gf 8ro7*r7aonrs d,r produced in a string fixed at both ends. The speed of waves in the string is 2.0 m/s. What is the frequency of7 gf.8l6r,srog *r(sr adn o7z the standing wave pattern?

  94.19: A string is firmly attached at both ends. Whi3dk)xi,a.- rh v4 ytm9bme.den 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 followi kdxredm)y 9 ,ibi mvht-.3a.4ng frequencies could NOT also produce a standing wave pattern in the string?

  02.45: A light inextensible string is connected to a3u- tjzv 5)pd+pt1j ez1t/kes mass M, that provides the tension in the sjsz/k1 d3)tjzt1-5e uppe+v ttring. 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 vibratttu dtup 9uv87zy+8l :ed 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. By what factor has the tension in the string changed? Assume that the string maintains the 7utl:ud9tpzvu88+ ty same dimensions throughout the tightening

  06.29: Two separate strings of the same thickness are stretcheu+o .c; 2vxnpwd so that they experience tpnoux +vw;c. 2he 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 frequency as String A?

  13.06: A 1.50 m-long string clamped at both ends is vibrk)s 9b,8q *yw-2tj imc:ik cgrating at its second harmonic. What is the wavelength associated with the string for this scenat*gikc2- 9 qibsmy)8rwjk ,c:rio?

  A string is connected to a mechanical oscillator on p tn2wq6d70 imy rp.;nkt-l iic 95gw9one 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 prwq-ip5p tld90c9 nitm6 7 wri2 ;nygk.oducing the standing wave in 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 mecha i61lymaba 40 /uh19xlfwhk; tnical oscillator on one end and to a cube-shaped mass ???? = 8.0 ????????, at the other end as shown. The oscillator vibrates the strh0i y9lk h4mxw /alaf 1ut;61bing 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 wave pattern shown


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