12.04: The wave speed is 20.0 m/s for waves traveling on a string tied at bot,*prq /okdza* h ends. If sinusoidal waves with a frequency of 2.00 Hz are traveling on this string, which one of the following choices best *qpzd*ao/k r ,represents the period of these waves?

  15.04: A standing wave on a string is produced. Which one of the unc481pjv ck. iw -2flfollowing choices best describes the location on the string atk4w.i cv1 pjc2f8 -uln which maximum constructive interference occurs?

  07.37: A place of zero displacement on a stz g.w s-dza6hok2h d ksy2qhc)0d: x5/anding wave is called

  97.19: The standing wave pattern diagrammed to the right is produced a 4 p/:wlat+jpin a string fixed at both ends. aap/:p t+j4lw 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 fr-x sx0n r75a.rf5i zbaequency of 60 Hz is applied, the string vibrates in .5-a 5xnrbfa7 sxzi 0rthe 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 isu wwnq/qmh9xj/f 8spl) xbv c;g- u:62t-xam2 connected to a mass M, that provides the tension in the stri smqlu2u8a-:-)jwx6xhwpc ;2/ /tqvbgxm f9nng. 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 constant/8 *0psic 7qb0dsg bih 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 0 sihgq8/ p ds0b*ib7cthe tension in the string changed? Assume that the string maintains the same dimensions throughout the tightening

  06.29: Two separate strings of the same thick6rti gq/d-.9jl6iw r mness are stretched so that they experience the same tensiojr 9ri/lm 6gdt -.qiw6n. 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 clamped at both ends is vibratin t,/jygxz(7np g at its second harmonic. What is the wavelength njg(/z,7yx ptassociated with the string for this scenario?

  A string is connected to a mechanical oscillatoq/oq p78n, 1l7b0 aplau s(g,(kvz61kj pyoxlr 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 completelk70py1 ,g/xpjkb qalq6ulpz8von( ls71(a,oy 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-t9c8n d ulirq4xbc9c *a *z3b 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 cb9-nzl cd*ru3b*t49 8 q ixacin the standing wave pattern shown


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