The image shows a standing wave with several physical parameters marked. For this wave, what is the frequency?
The image shows a standing wave with several physical parameters marked. For this wave, what is the amplitude?
The image shows a standing wave with several physical parameters marked. For this wave, what is the wavelength?
The image shows a standing wave with several physical parameters marked. For this wave, what is...
The following two traveling waves are superposed to create a standing wave: ψ'= (2.9 cm) sín/10.85 cm,1x-19.3 s-')1 ψ,-(2.9 cm) sin((0.85 cm-1)x+(9.3 s-1), For each question below, enter a number and choose the appropriate units. (a) What is the resulting amplitude of the standing wave? Number Select answer (b) What is the resulting wavelength of the standing wave? Number Select answer (c) What is the resulting angular frequency of the standing wave?
1. What type of wave is shown below? O A. Transverse wave O B. Longitudinal wave O c. Combined wave O D. Sound wave 2. What is the amplitude and wavelength of the wave shown below? y (cm) 40 30 20 10 x (cm) 200 20 40 80 100 40 160 180 10 -20 -30 -40 O A. Amplitude: 30 cm: wavelength: 60 cm O B. Amplitude: 30 cm, wavelength: 110 cm O C. Amplitude: 60 cm; wavelength: 60 cm...
Adjacent antinodes of a standing wave of a string are 20.0 cm apart. A particle at an antinode oscillates in simple harmonic motion with amplitude 0.600 cm and period 0.100 s. The string lies along the +x-axis and its left end is fixed at x = 0. The string is 70.0 cm long. At time t = 0, the first antinode is at maximum positive displacement. a. Is the right end of the string fixed or free? Explain. b. Sketch...
The animation below shows a representation of a particular
longitudinal standing wave that is set up in a pipe which is open
at both ends. A somewhat simpler transverse representation of the
standing wave is shown in red, above the pipe. The speed of sound
is 340 m/s, and the frequency of the standing wave is 720 Hz. The
animation shows the wave in slow motion.
the length of the pipe is .708 m
(b) What is the fundamental frequency...
The diagram below shows a water wave. м Q R. N The wavelength of the wave is the horizontal distance between points Select one: O A. Q and R. B. P and Q. C. L and N. O D. M and Q O E. P and R. A cork is floating in water. A stone is dropped into the water. The figure below shows how the displacement of the cork from its original position varies with time. Displacement of cork...
Part B & C please.
A standing wave is set up in a 200-cm string fixed at both ends. The string vibrates in 5 distinct segments when driven by a 120-Hz source. (a) What is the wavelength of the wave? a. 10 cm b. 20 cm c. 40 cm d. 80 cm e. 100 cm What is the fundamental frequency for this string? a. 48 Hz b. 12 Hz c. 24 Hz d. 86 Hz e. 240 Hz
The figure shows a standing wave on a string of length
L = 1.20 m with fixed ends oscillating at frequency
f = 450 Hz. Answer the following questions.
1. What is the speed of wave propagation in the
string?
2. The linear mass density of the string is ? = 10.0 g/m. (Note
the units.) What is the tension FT in the
string?
3. The tension in the string is changed to
F'T = 324 N. What does the...
18. What is the frequency and wavelength of the standing wave with the le wavelength that can happen in a room 3.5m x 4.2m x2.2 m? What is the frequency of the next standing wave in that room?
This figure shows a sinusoidal wave that is traveling from left to right, in the +x-direction. Assume that it is described by a frequency of 61.0 cycles per second, or hertz (Hz). 4.91 cm3.10 cm A sinusoidal wave lies on an unlabeled coordinate system. One of the wave's maxima lies on the vertical axis. The horizontal distance from the first maximum to the first minimum is labeled 3.10 cm and the vertical distance between a maximum and a minimum is...
The figure shows a standing wave oscillating on a string at frequency f0.
A) What mode (m-value) is this?
B)How many antinodes will there be if the frequency is increased to 7f0?