12.04: The wave speed is 20.0 m/s for waves traveling on a)r xr1cvjm 56kmk9g,.imzsc4 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 cgji,kmvk r )xm c.srm 6451z9best represents the period of these waves?

  15.04: A standing wave on a string is p63j9 0wz a7psugccg d;roduced. Which one of the following choices best describes the location on the string at which maximum constructive inzc sup9c;0ga73gwj 6 dterference occurs?

  07.37: A place of zero displacement on a standing i+cf2pm 8bvun2 ;-otswave is called

  97.19: The standing wave pattern diagrammed to the right is produced in j8*iz) xy oqd9np5z;fa string fixed at both ends. The speed of waveqp5o iz);98nfxdzj* ys in the string is 2.0 m/s. What is the frequency of the standing wave pattern?

  94.19: A string is firmly attached at both ends. kl 69nd)i; jkyt (5eysWhen 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 following frequencies could NOT also produce a 9il5n6( ds) kjt y;ykestanding wave pattern in the string?

  02.45: A light inextensible string is connfeq2 .*sw qre2wav1v/ 6ec )eqected to a mass M, that provides the tension in the string. A length L of the string hasa6qf) s/ r1*ee e.vweq2w q2vc 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 i ;(nw*(c2y9+ 5p ieqwgryhcrd:m1ylends is vibrated at constant frequency f. Initially, its vibration forms a standing wave with thre iyl( wgiy nphd ycr(52c+mw:*r;91qee 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 .67t-,e1dk,zrunp cbghlod / 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 vibrated at the fundamental frequency. How long is String B if it has the same fundamental fre zku6dpthco1 b,gl.7n e d,-r/quency as String A?

  13.06: A 1.50 m-long string clamped at both ends 7pc: ;ulqefir+du.qe9 zl4m- is vibrating at its second harmonic. What is the wavelength associated with the st:4ld +zm7;9irc .-l pf qequuering for this scenario?

  A string is connected to a mechanical oscillator on one end and to a cubr*m.qscy g- l5e-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, tyl.m- 5*sc gqrhe 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 to aov8,0 flcgn9h-b :*zqjdd vn. 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 submeroqcz8-n0v jdngbf:9d vl h.,*ged 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?