27.) Sound is created when air molecules are squeezed together, or compressed, by the force of the vibration of one object striking another. What type of wave is produced? a. transverse b. longitudinal c. longitudinal and transverse

Q: 3. The equation of wave in a string is given by y=(0.1m)sin(0.8x-5t) If the mass per unit length of…

A:

Q: 6. A child ties a jump rope to pole and makes a single wave pulse. If the pulse takes 3 seconds to…

A: The distance covered by a particle is given by the product of it's velocity and the time taken.

Q: 7. Which of the following best define periodic wave? A. It is the disturbance that travels through…

A:

Q: 3. Give an example of sound strength, sound intensity, sound height, sound color, kites, tone, sighs…

A: Intensity is defined to be the power per unit area carried by a wave. Power is the rate at which…

Q: #3. What is a standing wave? Be sure to explain what causes it. Then give an example of either a…

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Q: 5. A wave on the ocean travels 11 m is 6.0s. The distance from the wave crest to wave crest is 3.7…

A: Given : d = 11 m t = 6 s λ = 3.7 m

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

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Q: 2. A car traveling at 30.0 m/s sounds its horn as it overtakes and passes another car traveling at…

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Q: 1- A piano string vibrates with a frequency of 264 Hz. If the waves have a wavelength of 1.3 m, what…

A: Hi there! Since there are multiple questions posted and it is not mentioned what is to be answered,…

Q: 1-What do you expect to be the speed of sound at 50 °C ?

A: The equation for the speed of sound is

Q: 6) If the full wavelength of a 440 Hz sound in a liquid is 3.3 m, what is the speed of sound in that…

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Q: 3. The distance between the second and sixth crests in a wave is 75 cm, and one crest travels a…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 4. A bat is using echolocation to find insects at night. If the bat emits a high frequency chirp and…

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Q: Tsunami A tsunami traveling across deep water can have a speed of 750 km/h and a wavelength of 460…

A: Frequency is defined as  f=vλ Here f is frequency, v is speed and λ is the wavelength. The speed of…

Q: 1 Changing the period of a wave going through a slinky will cause different frequencies. What would…

A: Given question based on frequency and wavelength relation

Q: 2. What is the wavelength of a wave with a speed of 9.0 m/s and a period of 0.33 s?

A: We know thatλ=V×THereλ=WavelengthV=speed of waveT=Time period

Q: a) Name four ways in which sound can be produced. b) Calculate the speed of a sound wave whose…

A: a) A sound is a form of energy and it is produced by vibrating objects. The sound can be produced by…

Q: What is a longitudinal wave and a transverse wave? Give a real-life example for each.

A: Longitudinal waves: For longitudinal waves, the medium is moving in the same direction or the…

Q: 2-What do you expect to be the wavelength of sound at 21.6 °C if the frequency is 800 Hz?

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Q: 4. A bird is flying directly toward a stationary bird-watcher and emits a frequency of 1,250 Hz. The…

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Q: QI: A transverse wave on a string travels at 30 m/s. A graph of the height of the wave along the…

A: v = 30 m/s

Q: 7. A truck's horn is producing a sound wave having a constant frequency of 450 hertz. If the truck…

A: According to Doppler's effect when the source and listener relatively approaches each other, the…

Q: 1. What happens to the energy of a wave if the amplitude of the wave is doubled? Type your answer…

A: To determine : Effect on energy of a wave if it's amplitude is doubled

Q: 103. •Biology The area of a typical eardrum is 5.0 x 10-5 m². Find the sound power incident on an…

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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: 7) If sound with a frequency of 442 Hz travels through a metal with a lowest (%) wavelength of 5.83…

A: Wavelength of sound  Frequency of sound

Q: 1. Mac and Tosh are resting on top of the water near the end of the pool when Mac creates a surface…

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Q: 4. A wave in a ripple tank passes from a deep to a shallow region with e, = 60° and = 45°. Calculate…

A: When deep-water waves move into shallow water, they change into breaking waves. ... When this…

Q: 2. Suppose the intensity of sound of a jet during takeoff is 100 watts/m2. What is the corresponding…

A: Given: The intensity of sound is I=100 W/m2.   The expression to calculate the intensity of sound…

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: 17. Which of the following best describes the relationship between the speed of sound and the type…

A: Here given the description of sound through medium. We have to define the correct statement.

Q: 47. string is 425 Hz, what is the frequency of the second harmonic?

A: Fifth harmonic frequency = 5f = 425 Hz Second harmonic frequency = ?

Q: 3) Draw a picture of a fifth harmonic standing wave: (e) Determine the wavelength that will generate…

A: Visualize the problem: From the above diagram, the distance between the node and anti node is λ4.

Q: 6. À transverse harmonic wave is travelling on a string with a speed of 25 m/s. A particle on the…

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Q: 30. For research purposes, a sonic buoy is tethered to the ocean floor and emits an infrasonic pulse…

A: We know, speed of wave(v) = (wave length (λ))/(Time period (T)) or,  λ = vT

Q: A wave has a period of 0.45 s. What is the frequency? INCLUDE UNIT.

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Q: How to determine speed of a traveling wave?

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Q: Determine the wavelength of the waves for 1.88 meters long and vibrates in the first, second, and…

A: Given,  Length =1.88 m. We have to find the wavelength for first , second and third harmonic. Let's…

Q: 6. Which of the following best define mechanical wave? A. It is the disturbance that travels through…

A: Step1 - Understanding the definition of mechanical wave.               As we know that, a Mechanical…

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

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Q: What are the factors that affect the speed of sound in air? Explain.

A: Speed of sound depends primarily on the density and viscosity of the medium through which it…

Q: 8- The speed of acoustic vibrations that produce an audible sound will be higher in human blood than…

A: Sound waves are the pattern of disturbances that propagates through the medium in the form of…

Q: 9) It is a hot summer day. The temperature is 35 °∁ . A car is traveling at 18.846 km/hour honking…

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Q: 16. The Doppler shift explains: a. Why it is that our hearing is the best near 3000 Hz. b. Why a…

A: Doppler shift :- An apparent change in frequency of a wave due to the relative motion between a…

Q: 4) The speed of sound in air on a given day is 340 m/s. If a person shouts at a building and hears…

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Q: QUESTION 5 A transverse wave completes 12 full oscillations in two seconds. The wave moves at 31.2…

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Q: 10) Based on the vibrating string experiment answer questions below as increase decrease orremains…

A: (a)Write the expression for fundamental frequency of the string.

Q: What are various types of longitudinal mechanical waves?Give their frequency ranges.

A: The Longitudinal mechanical waves travel in the direction of its medium in the form of compression…

Wave Motion

A wave motion is defined as the propagation of disturbances or transfer of energy and momentum from the state of rest or equilibrium to another point in a medium without any actual transfer of matter between them. In a simple explanation, it is the propagation of energy through a medium that is produced due to the repeated vibrations of the particles. Common things we see day to day like waves on water oscillation of a pendulum or bell, light wave, and all the subatomic particles exhibiting wavelike properties. The propagation of waves depends on the medium and their properties. The wave function is the disturbance that produces waves as a function of time. This disturbance oscillates periodically with a fixed frequency and wavelength. There are linear wave motion and non-linear wave motion based on their propagation, motion, and time period where linear wave motion is like sinusoidal waves and non-linear wave motion like a wave motion that gets interrupted in the middle of their propagation.