12.04: The wave speed is 20.0 m/s for waves traveling on a string tied atjbbmp-k4b ,mqny gs+j/ncbq8 //)e-u both ends. If sinusoidal waves with a frequency of 2.00 Hz are traveling on this string, which one of the following choices best represents the period of these-8, +sy /uce4 )-nmnbqbb/mpjbkgj/q waves?

  15.04: A standing wave on a string is produced. Which one of the followinkb 71pboqz7qlooe l8g6 x *i1w s0(+i+ d3qzspg choices best describes the location on the string at which maximum constructive interference 1lo1e 6o kpz7p8wqqqlsb +*xz 0d7b+3(iosgioccurs?

  07.37: A place of zero displacement on a standin ikz;ef(+wuv-g wave is called

  97.19: The standing wave pattern diagrammed to the right is produced in a strin g8r 9*bd.et4etzzt2ai7be t( g fixed at both ends. The speed of waves in the string is 2.0 m/s. What is the frequency of the standing wave patternztt 2 a*(t8 9t e.db7rezbi4ge?

  94.19: A string is firmv0j8khs2 hz-u/ zj/rc*s uj7a2td+rkly attached at both ends. When 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 pr/jz2j-ad*uhkr jhtz780v+2 sck ru/s oduce a standing wave pattern in the string?

  02.45: A light inextensible string is connected to a mass M, that xbl(;,.njinc 3vi 2 qpprovides the tension in the string. A length L 3 qbl.x;n,cjv 2(pniiof 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 vixzfk b.q8*789-,d fbrdtwqy fbrated at constant frequency f. Initially, its vibration forms a standing wave with three antinodes. The te8 xk dtff*wqq8-9b.fz ,rdyb7nsion 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 thii8 ce hq,6v)k:wcnt-p ckness 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 fc:),htkv qic8n-6w epundamental frequency as String A?

  13.06: A 1.50 m-long string clamped rtvo 8wvj5)k;,nv vf0 at both ends is vibrating at its second harmonic. What is the wavelength associated with the st 0k,vvv )8wovr;5 tfnjring for this scenario?

  A string is connected to a mechanical oscillator o0 boibruo p+ lnm+p spc. 1,z5 ppbj;a25,p.zmn 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 mass is submerged completely1u,razco jm..ilo2z 0;p m 5p+pp +p,snpbb5b 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 ro1vx 45qe ts/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 mass is submerged completely in water, the string vibrates in the standine4 1xotrs5/q vg wave pattern shown


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