12.04: The wave speed is 20.0 m/s for waves travelingfuu3:myhzm5u(y1 9 bd h:0ysc on a string tied at both ends0zbuu3:s1yd hfh 9m(ycmu: 5y. 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 waves?

  15.04: A standing wave on a string is produced. Which one of the followm06 + jksdkzd*ing choices best describes the location kd6j d+ks0 *zmon the string at which maximum constructive interference occurs?

  07.37: A place of zero displacement on a s52wfk e /cdl9ftanding wave is called

  97.19: The standing wave pattern diagrammed to the right is produceikh5 n: jym);hd in a string fixed at both ends. j5 m:yhi;n)hkThe 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 attap+yfllhldvl1:bz *xx9j 79 u4 ched at both ends. When a frequency of 60 Hz is applied, the string vibrates in the standing wave pattern shown to 9pylfx7jxzluhv b91 *4: +lldthe 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 str cwjxl;q qcw*mrz:-n9/6 3klling is connected to a mass M, that provides the tension in the string. A length L of the string has axq;* w/l96m-rqcjk:c nzlw3 l 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 frequency 2rgkg f jsv6gb-j7l-: f. Inr -ljbvf-7g2sgkgj :6 itially, 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 maintains the same dimensions throughout the tightening

  06.29: Two separate strings of the same thicknessm2o - lv6/tv 5mcptx(s 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 fremp52tc6vl( /sm -vtox quency. 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+r *;*61s3ncc( xovjmne6ncydr1 tpb is vibrating at its second harmonic. What is the wavelength associated with then* cr1 (b d+*n6pcrymext n;ovs316jc string for this scenario?

  A string is connected to a mechanical oscillator on one end and to a 86vzm3sqw5qavk59 ack3* gc0 + rvznccube-shaped mass ???? = 8.0 ????????, at the a5ka5nwsv mq0z+q r6cv3ck3cg*v8 z9 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.


16.37: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-fru/,i;*.0ev : bche y cnwab8shaped mass ???? = 8.0 ????????, at the other end as shown. The oscillator vibrates the string with a frequency of f producing the standing wave/ n;v cufci0aee*yr. 8,b:bw h 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?