12.04: The wave speedkx7ks8 qir5,-levu p 99ak u.h8myz7l is 20.0 m/s for waves traveling on a string tied at both ends. If sinusoidal waves with a freque8,pelkrk 5.9vi7 uushaq7l8 kmy zx9-ncy 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 one of noww 6lozw4* 5the following choices best describes the location on the string at which maxim6wow4n ol*5 zwum constructive interference occurs?

  07.37: A place of zero dikk2y)s9msfwnd/j*bk9) am;dn(k ;od splacement on a standing wave is called

  97.19: The standing wave pattern diagrammed to the right is producedx. j,vq1 jphc;fsa9( l in a string fixed v ,plh;j x9f(sqc aj1.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 Hz is ap09 rzw7js -ybnplied, the string vibrates in the st7nj9yzs-0wb r anding 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 m 6 ) prkc.hin8;sgu-jzass M, that provides the tension in the string. A length L of the string has a fundamental frec6n8u;gk- r.js ih pz)quency 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 freqk4nk3y( kp(zuuency f. Initially, iyn4 uz(pk(k3 kts 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 maintains the same dimensions throughout the tightening

  06.29: Two separate strings of the same thickness are stre853,kfsm 4*idsr4on f( nx c +tugdw-gtched 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 fundamental frequ cdn+rm uf83s*xdggtosi (,w -5f4nk4ency as String A?

  13.06: A 1.50 m-long string clampe6pg jlqlppl2 :of ;x*1d at both ends is vibrating at its second harmonic. What is the wavelength associated with the string for this spllg x;1j2: l*oqp6pfcenario?

  A string is connected to a mechanz8ca;uy / ,7w4ciclv/ na pa4iical oscillator on one end and to a cube-shaped mass ???? = 8.0 ????????, at the other end as shown. The osc4acpiu ya/ 4ci8l7z wa;cnv,/ illator 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.


16.37: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 c;p ve;8: xjk1uh,domjua*lrhj q2+4pube-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 w8p:uoudhr xejj 4ka;pjv l;h 1,2+m* qater, the string vibrates in the standing wave pattern shown


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