4. The + of the standing wave remains constant when the number of harmonics is increasing.

Q: 8. The distance between the 3rd and 7h node of a standing wave is 75cm. Find the speed of the waves…

A:

Q: ** 18. Two pipes of different lengths are placed side by side. One of the pipes is open at both…

A: (a) Let l be defined as the length of the pipe which is open at both ends, and let L be defined as…

Q: 1- The points that remain at the equilibrium position are called The of the standing wave remains…

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Q: 4. A tuning fork of frequency 440 Hz produces a 5-Hz beat frequency when played simultaneously with…

A: The frequency of the tuning fork is fo= 440Hz The beat frequency is n = 5Hz let f denotes the…

Q: 2) Determine the wavelength that will generate a third ww harmonic standing wave. Record it here:…

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Q: 3. The vocal tract tube measures approximately 20 cm (0.2 meters) in length. What would be the 3d…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 23. Two sounds are measured for their loudness in decibels. The crowd at a packer game produces a…

A: Given, oo Sound intensity of crowd = 130 dB  Sound intensity of lawnmower = 90 dB  The relationship…

Q: Two waves destructively interfere. One has a displacement of 2.00 m and the other has a displacement…

A: Given : y1 = 2 m y2 = -3 m

Q: The 3rd Harmonic frequency played in an open ended pipe is __________ frequency than the 2nd…

A:

Q: Determine the length of an closed-end air column that produces a fundamental frequency (1st…

A: Here, the wavelength can be obtained as

Q: 1. The highest point on a wave is the. while the lowest point is the 2. The of a wave is a measure…

A: Answer 1.  Crest      Trough 2. Amplitude 3. Wavelength

Q: 2.) A truck horn honking its 1000 Hz horn is traveling 75 mph towards you. The speed of sound at…

A:

Q: 2. Considering you are hiking on a mountain; you spotted a bird emitting constant sound power. By…

A: The intensity of sound is inversely dependent on distance of source. I∝1d2

Q: standing waves on a string: if a quitar has a fundamental frequency of 500 Hz, which of the…

A: Answer is Option (C)

Q: A harmonic wave is travelling along a rope. It completes 50 vibrations within 30 s. The generated…

A:

Q: 1. The 3-m string tied at one end and the other end is connected to the vibrator. When the vibrator…

A:

Q: 16. If the energy in a mechanical wave increases, what is also going to increase? a. Wavelength b.…

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Q: 5. A pipe that is open at both ends is resonating at its fundamental frequency. If you now close one…

A: Let the speed of wave in a pipe = v Let the length of pipe = L

Q: Question 7 A metal wire is arranged vertically with its upper end held fixed in a support. A load of…

A: Sound is longitudinal wave and hence it needs material medium to travel. The speed of sound in…

Q: 62. The diagram below shows a standing wave. Point A on the standing wave is (1) a node resulting…

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Q: 5. If a wave on a string is made by flicking your hand up and down at a frequency of 2.0 Hz, and the…

A: Speed of a traveling wave on a string is given by , v =  frequency× wavelength Given, frequency= 2hz…

Q: What factors does the speed of sound depend upon? What are some factors that it does not depend…

A: Speed of sound depends upon temperature , density , viscosity , pressure, elasticity , density.

Q: A transverse wave is traveling through a canal. If the distance between two successive crests is…

A:

Q: A cable is stretched between supports 15 m apart. The tension is 58 N. A wave pulse takes 0.95 s to…

A: Given: The length of the cable is 15 m. The tension in the cable is 58 N. The time taken by the…

Q: 8) mark. If the frequency of the tuning fork is 387.6 Hz, what is the speed of sound at that…

A: Write the given values with suitable variables. f=387.6 Hzl1=4 cm=0.04 ml2=26.3 cm=0.263 m Here, f…

Q: Explain about the wave reflection, transmission, attenuation, or distortion during propagation until…

A: Propagation of waves: The process of communication involves the transmission of…

Q: 2- A wave shown in the figure, the wave speed is 50 cm/sec, calculate the wavelength (λ), the wave…

A: Answer  (i)wavelength =80 mm=80*10-3 m (ii) wave number (k)=78.5398164 m-1 (iii) frequency (f)=6.25…

Q: 2) You just built your first musical instrument. It is a long tube (with one open end). This cavity…

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Q: QUESTION 8 A guitar string has a a length of 0.64 m, and it produces a wave speed of 156.44 m/s.…

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Q: 27.) Sound is created when air molecules are squeezed together, or compressed, by the force of the…

A: Sound waves are of two types, one is longitudinal, and another one is transverse. The transverse…

Q: 1. A periodic wave transfers a. Energy, only b. Mass, only c. Both energy and mass d. Neither…

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Q: 46) A point source emits sound with a power output of 100 W. What is the sound level (in dB) at a…

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Q: 52. ••Write the wave equation for a periodic transverse wave traveling in the x direction at a speed…

A: The Standard equation of a transverse wave travelling along positive x-axis is given as…

Q: 35. The speed of a sound in a container of hydrogen at 201 K is 1220 m/s. What would be the speed of…

A:

Q: HARMONICS Торcs Topies governed by this principle Standing Waves Beats describe states that define…

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Q: 10 - The whistle of a factory is sounding with a frequency of 700 Hz. (a) What frequency will be…

A: Doppler Effect refers to the change in wave frequency during the relative motion between a wave…

Q: 51.A 3 m string is driven by a 240 Hz vibrator at its end. Determine the speed of transverse waves…

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Q: Elephants can communicate over distances as far as 6 km by using very low-frequency sound waves.…

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Q: Consider a pipe that is closed at one end. Sketch the standing wave pattern in each of the following…

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Q: 7. If wavelength of third harmonic of standing waves in a sting is 5m, what is the length of the…

A: We will answer the first question since the exact one was not specified. Please submit a new…

Q: 6. What is the lowest frequency (excluding the fundamental) at which standing wave can occur in a…

A:

Q: A harmonic wave is traveling along a rope. It is observed that 30 complete waves pass every 25…

A: The frequency of the wave is equal to the number of vibrations per second. It can be given as,…

Q: Determine the length of an open-end air column required to produce a fundamental frequency (1st…

A:

Q: 7. Make sketches (four of them) of the air displacement (represented graphically) in a standing wave…

A: Given:-  Make sketches (four of them) of the air displacement (represented graphically) in a…

Q: Question 16 Determine the fundamental frequency of a 4 m string when the wave speed equals 278 m/s…

A: