Two waves on a string are moving towards each other as shown in the figure   What will the string look like from figure (a) at the moment their peaks collide?    What will the string look like from figure (b) at the moment their peaks collide?

Q: The ring positions in the image mark multiple resonant positions in the speed of sound experiment…

A: To accurately determine how many waves fit into the space between the speaker and Pt. 3, we need to…

Q: 1.3. If pulse 1 were reflected from a wall, which one of the patterns above would represent the…

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Q: Explain when two waves will interfere constructively and when they will interfere destructively.

A: Answer: Constructive Interference:Constructive interference is described as the kind of interference…

Q: Har monic waves moving the right has the following wave form, with period the wave' s time is to as…

A: Amplitude of the wave (A) = 20 cm distance moved by the wave in two complete cycles = 10 m Time…

Q: Q1/Two sound waves of the same frequency and intensity are 10-16 and 10-12 watts/cm2, so what is the…

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Q: Explain in detail with an illustration how light reflected from a film of oil floating on water…

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Q: Longitudinal waves show what?

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Q: Describe 2 ways that waves can interact with physical boundaries to their medium?

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Q: A swimmer at the beach notices that three wave crests pass a certain point every 10.0 seconds. She…

A: time taken for three wave crests to pass a certain point = 10 sec distance between adjacent crests =…

Q: 2. Two students were studying a standing wave pattern as shown in the diagram below: 8 m a) What is…

A: Given : Total length = 8 m

Q: Harmonic waves moving to the right as shown at tine t=os s the following wave form, with period the…

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Q: A computer monitor (idle) displays a pulse signal as illustrated in the figure below. Suppose the…

A: Frequency of the sound wave is calculated from the given graph f=1T T=Toff+Ton Where, f=frequency…

Q: Source Wave A Wave B Reflection, refraction, or diffraction changes the direction of wave B Figure…

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Q: Which of these are the same for transverse and longitudinal waves? a.) they vibrate particles along…

A: Transverse wave moves in perpendicular direction to the source of vibration. Longitudinal wave moves…

Q: asap pls

A: Step 1:Step 2:

Q: e: C the above diagrams best represents the interference of water waves? 4 D

A: The diagram in figure (C ) is thr representation of the interference pattern created by two water…

Q: 4. If this entire wave is 30 meters long what is the wavelength of this wave? M^^^^^

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Q: one siit is carved. side of the screen, what do we notice? That the screen does not affect the wave…

A: A wave hits one side a screen where one slit is carved.

Q: The wavelength of a progressive wave is 0.3 m. What is the phase difference in radians between 2…

A: Wavelength = 0.3 mdistance between two points = 0.1 m

Q: Use the principle of superposition to plot the resulting wave that would be visible if waves A and B…

A: Step 1:  Step 2:  Step 3: Step 4:Here are the diagrams showing the superposition of waves A and B at…

Q: stone is thrown into a pond. This produces ripples with a frequency of 0.250 Hz. When should a…

A: Frequency of first ripple= 0.25 Hz

Q: A police car is traveling away from Jill and towards Jack. The car's siren produces sound waves,…

A: we know that when When the car is stationary the engine produces a constant sound at a constant…

Q: Using the image below, the length of the string is 2.7m. What is the wavelength of the wave?

A: Given,  Length of the string=2.7 m Distance between successive nodes or antinodes  is  D=λ2 Here…

Q: Why do we have long waves and short waves

A: The oscillations are the basic cause of waves. The wave is only produced when we have something of…

Q: Standing wave patterns consist of nodes and antinodes formed by repeated interference between two…

A: When two waves travelling in opposite direction superimpose , a standing wave is produced , due to…

Q: f(x – vt) Do all waves have f’s that represent the displacement of some stuff perpendicular to…

A: Given that: f(x – vt)

Q: 2. If the period of the wave is 2 seconds, its frequency is (1) 0.5 Hz (3) 3.0 Hz (2) 2.5 Hz (4) 1.5…

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Q: 2) A On the figure are represented two propagating circular waves; state if the points indicated by…

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Q: Calculate the frequency and period of the waves produced on a guitar string, if they have a…

A: Wavelength = 0.3 m  Speed = 140 m/s  We need to determine the frequency and period of wave.

Q: The following two wave forms are about to interfere with each other. Draw the resulting waveform.

A: Here we can apply superposition of waves. That is resultant displacement will be vector sum of the…

Q: Six transverse waves move through different media. They all have the same frequency, but their…

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Q: A fisherman at the end of a 40 m pier sees four crests in seven seconds pass him and travel the…

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Q: > Question 15 Desmond is wearing a purple shirt to school. Which colors are being absorbed by the…

A: We know that our eyes can only see the color which gets reflected from the object hence if we see an…

Q: olve the following exercises related to the topics of waves, placing an image or drawing where they…

A: INTENSITY OF ILLUMINACE FOLLOW THE INVERSE SQUARE LAW E= I/d2 or E = I COSθ / d2 I= 120 cd

Q: 3. What is the wave speed if an 82 Hz note has a wavelength of 4.0 meters? A = 4 m f= 82 Hz V =? v =…

A: 3 Wave speed is given by V=λ×f Given  Wavelength λ= 4 m Frequency f= 82 Hz Then   V= 4×82 = 328 m/s…

Q: phase difference of waves, and provide examples and a diagram to better visu

A: In a wave cycle, the phase specifies the location of a point. The phase difference between two waves…

Q: The wavelength of a progressive wave on the surface of water is 50cm. Considering the vibrations of…

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Q: arefully measuring waves in a slinky, a student determines a crest to Trough distance of 75 cm. If a…

A: Crest to trough distance is the half wavelength of the wave, hence

Q: Two wave pulses, each of wavelength A, are traveling toward each other along a rope as shown. When…

A: Superposition principle state that the when two wave are travelling in the space then the resultant…

Q: #4) EmMa created a miniature flute for her squirrels and Jay starts to play it (again, talented…

A: The length of the miniature flutes is 0.080 m.A.) Find the longest wavelength.B.) Associate…

Q: The battleship now wants to send the signal to the Navy base on the land. Therefore the battleship…

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Q: the wavelength of a wave refers to the length of the repeating pattern of crests and troughs long…

A: Rationale: Remember my dear student that wavelength is inversely proportional to frequency and wave…

Q: 4. A 2m long rod clamped at one end has a dia elongates by 2mm when acted upon by a ter of sound…

A: Given:- The length L = 2 m  and d = 0.5 cm =0.005 The specific gravity sg = 9.  The tensile force T…

Q: r=1 m r=2m r=3m Indicate over how many squares the sound waves would spread for r = 8 m. squares The…

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Q: nich pattern is the same for both ropes shown? A Both ropes show waves of the same heigat. Both…

A: Given,