12.04: The wave speed is 20.0 m/s for waves traveling on . jhd+a. ubpx4a 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 best represents the period of these.x aphu4db +.j waves?

  15.04: A standing wave on a string is produced. Which one of the following cho:ga hy -hft-ws1n +pv-ices best describes the location on the string at which maximum constructive interfere+-s- wv: 1hpyg ftanh-nce occurs?

  07.37: A place of zero jg5f sq,o 9w.krk+86wcib)zw displacement on a standing wave is called

  97.19: The standing wave pattern diagrammed to the right is produced .(gt9vu, n6k,)dp e3lfoa* isyvl p e,in a string fixed at both lsut p 3(k,y,dpof.*v6l) i9e, gaevnends. The speed of waves 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. When a frequency ofn2k:ep7s+ b 9iv .xgof 60 Hz is applied,7o2iv 9:e g.xpsfkn+b 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 standing wave pattern in the string?

  02.45: A light inextensible string is connected to a mass M, that provides t;y6bbf -/i qbfba14zg*viyd h+7s h37 y0bch fhe ten-z*a3 bi b y/b74;hgq fs+7hvichy y f0bb16dfsion 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 constanlh h*1z,2hyhb;,6p meo m 93i omsb;mpt frequency f. Initially, its vibration forms a standing wave with three antinodes. The tension in the string is gradually increased until the next standing wave mode app36yi pp m9b ;;ehzs,mmo ob*m hl,1h2hears. 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 theybyh8utz.l2*m i31 sn d vp)2pl experience them2 iu d.)1zyt lv*pbsh328p nl 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 frequency as String A?

  13.06: A 1.50 m-long string clam8xw a4;,:iszg*hcuz zv;wpu *ped at both ends is vibrating at its second harmonic. What is the wavelength associated c,48*puh;i;v zwwxz :uzs *ag with the string for this scenario?

  A string is connected to a mechanical oscillator on one eh cpk t0dltu2x*66o8-s6qdw4o h, h uend 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 2w 4 8ket6l*u0sh,-6dohuo qx phd6 tcwave 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-shap jye,jebqx.5p,xyo g7n m:1.med 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 cmx 1b, mjx:q7ye..yogj, nep5ompletely 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?