12.04: The wave speed is 20.0 m/s for waves trh lck t x/ze)sh1f+)/g62plhaaveling 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 choice 6)/ h)2tzgx lh1l+fph /ckseas best represents the period of these waves?

  15.04: A standing wave;x(g q k5;c0 m-bvyem7li-zvs on a string is produced. Which one of the following choices best describes the locatk;ib s vlmz egc-;q-5y7 v(mx0ion on the string at which maximum constructive interference occurs?

  07.37: A place of zero displaceb 7sb.o/sh-6r bd 8komment on a standing wave is called

  97.19: The standing wave pattern diagrammed to 8en 0fvt90zldthe 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 standltv8z0 9den0f ing wave pattern?

  94.19: A string is firmly attached at both ends. When a frequency off c,:(xcqxy;er c ;+tq :h6sgx 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 t;:,x+; ygs(6qcr f :hqcxtcxehe following frequencies could NOT also produce a standing wave pattern in the string?

  02.45: A light inextensible stz7urd0 zeu2e.v.5dloi io m 7+ring is connected to a mass M, that provides the tension in the string. A length L of the string has a fundamental frequency ofmo7rvzdl i euz250o.7e+ u id. 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.c 1nph..g1cdkf f gg7 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 thg1ffg ph .7n.kdcg1.ce string changed? Assume that the string maintains the same dimensions throughout the tightening

  06.29: Two separate strio2 n/ gnhhp37engs of the 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 vibrathgneohp7 /2 3ned 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 cla24 f) qove2e6f+t g5 hnqdz8xmmped at both ends is vibrating at its second harmonic. What is the waveleng +4ov 6eef nfq5)mgdxz 2tq8h2th associated with the string for this scenario?

  A string is connected to a mechanical oscillator on one end and t*b z.xo+iz5y :mehhd+i .jx rnf9m 71wo a cube-shaped mass ???? = 8.0 ????????, at the other end as shown. The oscillator vibrates the string with a frequency of f producing the standhh:fyr z.x9 1+znbim+j de*xwom .i7 5ing 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 connecteztj5:r)vpd* ld to a mechanical 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 frequencvpz 5dlt j:*)ry 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?