12.04: The wave speed is 20.0 m/s for waves traveling-+yvu6m* spaj on a string tied at both ends. If sinusoidal waves with a frequency of 2.00 Hz are traveling on this string, which one p6+ -ms uaj*vyof the following choices best represents the period of these waves?

  15.04: A standing wave on a str9:iflyg-s-+s ikfqctt4 lh 11 ing is produced. Which one of the following choices best describes the location on the string at which maximum constructive iltity4 f- shi1gc-9:q+1 klsfnterference occurs?

  07.37: A place of zero displacement on a stand/hg8l, s9bb ddhngz)x:l)r - sing wave is called

  97.19: The standing wave pattern diagrammed to the right is produced in a bp,gt8vby5 fun-p(ady(ay+ ,string fixed at both ends. The speed of waveb,p y t-avyga,yfp5 8u(+d(bns 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 tti2q2ul k:wmzn+8 l/s- .d acends. 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 produce a standing wave pattu8t at2q lk2n+zl-dms: i/c .wern in the string?

  02.45: A light inextensible string is connected to a mass M, that provides thzg ,b,1 gzwzeqa7hg3.e tension in the string. A length L of the string has a fundameh,g zg,g w3eq1bz7az.ntal 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 vibkpsm l9 jih5q8vp5b+5rated at constant 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 +hpj95vb8 5 ilq5spm kthe string maintains the same dimensions throughout the tightening

  06.29: Two separate strings of the same thickness are stretc;q.3kirir () lbsc lr27nvml;48vtvr0a-q il hed 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 fu t2i l vqnl;via4 sib 7-cl.kq8)r(r3;0mrlvrndamental frequency as String A?

  13.06: A 1.50 m-long strz8gw2h(c z yk5ing clamped at both ends is vibrating at its second harmonic. What is the wavelength associated wicwgz( 8k5 h2yzth the string for this scenario?

  A string is connected to a mechan6w*o30c4irf ibr:g zr/ik7 lfsn/ uk ,ical 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 comple 30i6b rf7k/o:u 4rwfc igiz r/snkl*,tely 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 mechanich. ynkq0 lvb10al oscillator on one end and to a cube-shaped mass ???? = 8.0 ????????,v qblh.0nk1y0 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 pattern shown


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