12.04: The wave speed is 20.0 m/s for waves traveling on a werx*g z )rr-n2u7 ut3string tied at both ends. If sinusoidal waves with a frequency of 2.00 Hz are traveling on this string, which one of-r7 )gtz*euw3nrurx 2 the following choices best represents the period of these waves?

  15.04: A standing wave on a string is produced. Which on-da j,.f 3e(sztf5ny og kq-(ge of the following choices best describes z,sdntg 5-(j g fkoaye(fq 3.-the location on the string at which maximum constructive interference occurs?

  07.37: A place of zero displjq) z+8ca +.o uiahf0yacement on a standing wave is called

  97.19: The standing wave pattern diagrammed to the right is produced in a strin1.0lk g0z*mwfivuh( 8 9k ufkm1 .yzreg fixed at both ends. The speed of waves in the string is 2.0 m/s. What is the frequency of the standing wave pg zrh9(fmwe kky .l*f08i.11u k0 vuzmattern?

  94.19: A string is firmly attached at both ends. When a frequ2 sp:bs46v 3/wgg;m+ilo v qjfency 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 changsb+6:os2i4 lwp /gjv g ;fv3mqe. Which of the following frequencies could NOT also produce a standing wave pattern in the string?

  02.45: A light inextensible string is c 29nzrwpece)3 6ox )c -oxxs5uonnected to a mass M, that provides the tensi ue-ex o6 )3p9w2ozxc n)sx5cron in the string. 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 vibrated at constant frequigu3x lhdu-of5d )ci.v dfq-l4 ( 4ua7ency f. Initially, its vibration forms a stando-glu u-)d 44lf7cuai dxq .fi35h(dving 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 same thickness are stretched so that t0ub 4j.g pamsdv q 6)pcp:mk;j04t nz4hey experience the same tension. String B isuj )tn4am m pdsp4v0z04 kjc; pg.:bq6 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 vibrating at its second ha;,c2wak3g21t rzc gbkug2.t v rmonic. What is the wavelength associated wg2gkc3zaw 2c.v1kgu br2 ;t ,tith the string for this scenario?

  A string is connected tms.yhxw k4u t euy3v 9/5h0a,ko 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 tsw95y x uk3 hk/u,v.hm40eytahe 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 mechanical oscillator on one end and to a cube-shapnsc(e*w1vj vnyt pc+;42 8wn jed mass ???? = 8.0 ????????, at the other end as shown. The oscillator vibrates the string with a frcnnyj wnw 84 +vjs(v2 etc1;p*equency 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?