A string vibrates according to the equation:
a) What is the amplitude of the and velocity of the component waves whose superposition can give rise to this vibration?
b) What is the distance between nodes?
c) If this standing wave has 3 antinodes, what is the length of the string?
PLEASE INCLUDE WRITTEN EXPLANATION
A string vibrates according to the equation: a) What is the amplitude of the and velocity...
C) A string vibrates according to the equation: NT y = (0.5 cm) ( sin ( cm*') x ] cos(407 sec-)t con 3 a) What is the amplitude of the and velocity of the component waves whose superposition can give rise to this vibration? (5 pts) b) What is the distance between nodes? (5 pts) c) If this standing wave has 3 antinodes, what is the length of the string? (5 pts)
A string vibrates according to the equation 1. Y(x,t) = 10.0 cm * sin((7.00cm-')x)*cos(2.00 rad/s)t (THIS IS A STANDING WAVE. What is the angular wave number? What is the wavelength? What is the speed of the 2 waves making the standing wave? What is the amplitude of the 2 waves making the standing wave? What is the distance between the nodes? What is the angular speed of the 2 waves making the standing wave? What is the period of the...
A string oscillates according to the equation y´ = (0.529 cm) sin[(π/6.0 cm-1)x] cos[(42.4 π s-1)t]. What are the (a) amplitude and (b) speed of the two waves (identical except for direction of travel) whose superposition gives this oscillation? (c) What is the distance between nodes? (d) What is the transverse speed of a particle of the string at the position x = 1.64 cm when t = 1.18 s?
A string oscillates according to the equation y´ = (0.635 cm) sin[(π/3.0 cm-1)x] cos[(54.1 π s-1)t]. What are the (a) amplitude and (b) speed of the two waves (identical except for direction of travel) whose superposition gives this oscillation? (c) What is the distance between nodes? (d) What is the transverse speed of a particle of the string at the position x = 1.64 cm when t = 1.42 s?
A string oscillates according to the equation y´ = (0.754 cm) sin[(π/4.0 cm-1)x] cos[(36.7 π s-1)t]. What are the (a) amplitude and (b) speed of the two waves (identical except for direction of travel) whose superposition gives this oscillation? (c) What is the distance between nodes? (d) What is the transverse speed of a particle of the string at the position x = 1.05 cm when t = 1.12 s? I have everything except part (d) the units for it...
A string oscillates according to the equation below. y (0.80 cm) sin(T/3 cm1)x] cosI(32T s-1)t] (a) What is the amplitude of the two waves (identical except for direction of travel) whose superposition gives this oscillation? cm (b) What is the speed of these waves? cm/s (c) What is the distance between nodes? cm (d) what is the transverse speed of a particle of the string at the position x 1.5 cm when t 9/8 s? cm/s
A string vibrates at its third-harmonic frequency
Review Part A A string vibrates at its third-harmonic frequency. The amplitude at a point 42 cm from one end is half the maximum amplitude How long is the string? Express your answer to two significant figures and include the appropriate units. Value Units Review Part A A metal wire under tension To vibrates at its fundamental frequency For what tension will the third-harmonic frequency be the same as the fundamental frequency at...
Chapter 16, Problem 053 A string oscillates according to the equation y= (0.425 cm) sin[(n/4.0 cm)x] cos[(47.5 n s1)t] What are the (a) amplitude and (b) speed of the two waves (identical except for direction of travel) whose superposition gives this oscillation? (c) What is the distance between nodes? (d) What is the transverse speed of a particle of the string at the position x = 1.60 cm when t = 1.05 s? (a) Number Units (b) Number Units Units...
QUESTIONS 1. Calculate the velocity of the wave when the string is vibrating in three segments. 2. Suppose the pulley absorbs a significant fraction of the energy in the wave so that the ampli- tude of the reflected wave is not equal to the amplitude of the wave set up by the vibrator How will the standing waves differ from those established under conditions of perfect reflec- tion? Hint: Remember what happens to the nodes when you add two waves...
The displacement of a standing wave on a string is given by D=2.6sin(0.70x)cos(44t), where x and D are in centimeters and t is in seconds. Answer in 4 sig figs! A) What is the distance (cm) between nodes? B) Give the amplitude of each of the component waves. C) Give the frequency of each of the component waves. D) Give the speed of each of the component waves. E) Find the speed of a particle of the string at x=2.70cm...