12.04: The wave speed islel+o2.n lx:t 20.0 m/s for 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 followinxl ll:n2t+e .og choices best represents the period of these waves?

  15.04: A standing wave obw28gflv*y 0 o3+qbc (qeo q9vn a string is produced. Which one of the following choices best describes the location fw 2*3(lo890yq+ eqobvb vg qcon the string at which maximum constructive interference occurs?

  07.37: A place of zero w4;iozr6n xybl m6a5; q-b,z9id b(fadisplacement on a standing wave is called

  97.19: The standing wave pattern diagrammed to the right is produced in a y h.v 5h3jzt5fstring fixed at both ends. The speed of waves in the string is 2.0 m/s. Wh.3 fh5yzt5hj vat is the frequency of the standing wave pattern?

  94.19: A string is firmly attached at both ends. When a frequency0) 2ic n m:e/rfgmvc2gtj*y8d of 60 Hz is applied, the string vibrates in the standing wave pattern shown to the right. Assume the tension in the st2mr*0c:2jtvyd/ f migeng8)c ring 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, that provides the tt;gbd ythkp 96;w n7d8ension in the string. A length L of the string ha t96;k7n dp;wghtdb8ys 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 cons qvdn hb99-)(njpbci .tant frequency f. Initially, its vibration forms a sdbcj qp )h9.nb(9 n-vitanding 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 the/tno3g8ljv 89zf9rfj8c v3nz 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 frequcrv 83f/jg f9z n 38tz9ovj8nlency as String A?

  13.06: A 1.50 m-long string clamped at both ends is v)kjtr(qo 19cr3mh u )x tu8gb5ibrating at its second harmonic. What is the wavelength associated with ther thru(o9x guj5mb 3 )8qt)1ck string for this scenario?

  A string is connected to a mechanical oscillator on one end and tqsqs w-d9ot1;, bpp)t1i ijv *o 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 fitjs;osiw, *iq qdv)tbp11- p9gure 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 connectev l 4vkxrox,m/po.(0sd 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 frequency of f producing the standing wave in the figure on the left. When the mas0 x/4mpvr,(.lovsox k s 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?