12.04: The wave speed is 20.0 m/s for waves traveling on a strg 8xsglq z+/ ey-81ltqing tied at both ends. If sinusoidal wave-8l 8ltsqyq ez+g/xg1 s with a frequency of 2.00 Hz are traveling on this string, which one of the following choices best represents the period of these waves?

  15.04: A standing wave on a string is produced. Which 2 ovjh;j0x nc m odmry4:fiqwx+h+)54 one of the following choices best describes the location on the string at which maximum constructive internho hi m4+:0+fvmdq4y;w)5 jorc 2 xjxference occurs?

  07.37: A place of zero displac srw9rg 2n4 3tou)i 1+;qvfpoyement on a standing wave is called

  97.19: The standing wave pattern diagrammed to the right is produ/r)c3hrh7wc. )htg:8y9 dn shdt1smyced in a string fiwcy) d 13ghtt:s8ymcn7dh rr.9hsh)/ xed at both ends. 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 of 60 Hzdtxq jh;cs0:4 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 standing wav 0jq;ct4xh:sd e pattern in the string?

  02.45: A light inextensible string is connected to a mass M, thxz* .(b,tsrbegb+j7f hz f4 )mat provides the tension in the string. A length L of the string hf(b )xgfe 4rmjb. +zzhsbt,*7 as 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 8f8 dw-nv).uf (brgpkconstant 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 appears. By what factor has the tension in the string changed? Assume that the string mai-pnu (8fwvfk g).8brdntains the same dimensions throughout the tightening

  06.29: Two separate strings of -g wt eew7z2b7the 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 sa7ezbg7w- 2e twme fundamental frequency as String A?

  13.06: A 1.50 m-long string clamped at both ends i2i-f/ mkca k1kfnv.f.s vibrating at its second harmonic. What i/a-kmfik 2 .ff c.1knvs the wavelength associated with the string for this scenario?

  A string is connected to a mechanical oscillator on one end and tvy)s/qh) oe8.s +aela8id hm/o 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. 8asdh.sv ai/hm )yo8eq+le/) 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 cs07r-+9)o o5;q nlnqwvfc fq 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 standing wave patt 7rqw9nflvoc s f;+qn-o0 q5)cern shown


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