12.04: The wave speed is 20.0 m/s for waves traveling on a striz 4+ w.guoi5-vd7;ski,fsvy xng tied at both ends. If sinusoidal waves with a frequency of 2.00 Hz are traveling on this string, which one of the following choic .fuvdgx 75ykss4 z;oii,v+w- es best represents the period of these waves?

  15.04: A standing wave88e/er2ez2conpxz 1o on a string is produced. Which one of the following choices best describes the location on the string at whic2/xc 1 o2erpe ne8o8zzh maximum constructive interference occurs?

  07.37: A place of zero displacement on a s6;x:zyjiw/qqv aj4 r 4tanding wave is called

  97.19: The standing wave pattern diagrammed to the right is produced in a stj-t x 9m+wjvifu47n7zj pea5j +4mdq1ring fixed at both ends. The speed of waves in the string is 2.n+4j1 w 7-pz t+fa u4e vxj79qjdijm5m0 m/s. What is the frequency of the standing wave pattern?

  94.19: A string is firmly attached at both ends. When a frequency of+o2p/ita) d4)pu uda u 60 Hz is applied, the string vibrates in the stand)u2ua4 pdi+ otp)/u daing 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 standing wave pattern in the string?

  02.45: A light inextensible string is connected to a mass M, that provides 4*t 5 dp(llo 6lxpxfk83+wrnv the tens65xl3(t+ pw4 8d nl lxpkf*rvoion 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 frp.y;onb.oautzv . 43q equency f. Initially, its vibration forms a standy.vo4 ;aub. qtop.3zn ing 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 they exp8ej s/7aic0nb erience the same tension. String B is twice as dense as String A. String A, of length L, is vibrated at the fundamental frequency. How lonc /s0abjni8e7g 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 seco. sw;mzs:c:yc nd harmonic. What is the wavelengc:wycm s.z;s:th associated with the string for this scenario?

  A string is connected to a mechanical oscillanuu )o .s.c t3 0 gxx3up)knp7 qph:+7llbv5hator 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 ou)b3+5ul)hxs7pnuq7 v3xpkpt .0n g:o h.lac f 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.


16.37: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 xe/xdmua(dny(0q6hpq hd 02)-p: nnt mechanical oscillator on one end and to a cube-shaped mass ???? = 8.0 ????????, at the other end as shown. The oscillat -( 6xx2hy)e udqtqp/dnmh0dn np0(:aor 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, the string vibrates in the standing wave pattern shown


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