1. Standing waves are produced from two waves of equal amplitude and frequency travelling in direction. 2. The lowest natural frequency of a vibrating system is called as its 3. The points that have the maximum displacement are called

Q: 2. Standing waves are produced by the superposition of two waves with (A) The same amplitude,…

A: Let the amplitude of wave = A  Let the frequency of wave = f  Let the direction of wave = to the…

Q: 2 A wave has a speed of 50m/s and a wavelength of 25000m.What is the frequency of the wave? A 100 cm…

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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: 14. The speed of sound through the ground is 6.0 km/s, while the speed of sound through air is 343…

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Q: 446. A 16-16 wire cable 100 ft. long is stretched between two poles under tension of 500 lb. If the…

A: We have a 16-16 wire  Length , L =100 ft Tension , T = 500 lb To find = Time

Q: Extreme waves along ocean waters, sometimes referred to as freak waves or rogue waves, are a focus…

A: Given:  Height of wave, A = 25 m  wavelength of wave = 26 m  velocity of wave, v = 6.5 m/s

Q: 28. During earthquakes, two types of waves can be created. One is a longitudinal wave form called…

A: we know that  longitudinal wave travel in form of compression and rarefraction shown by arrow C.…

Q: 6. A train approaching a crossing sounds its horn with a frequency of 750 Hz. An observer standing…

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Q: 1. Standing over an 80 m wishing well you drop a 2 kg rock. If the average temperature is 12 degrees…

A: Given that Height h = 80 m Mass of the rock m = 2 kg Temperature T = 12 degree Celsius

Q: 2. Determine the frequency and the amplitude of the wave shown on image below:

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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: 4. What type of mechanical wave is being described by the following sentence? The displacement of…

A: To explain : the type of mechanical wave in which displacement of the medium is perpendicular to the…

Q: 4. A rope that is 1.50 m long exhibits a standing wave pattern with 6 nodes. If the frequency of the…

A: Given: The length of the rope is 1.5 m. The number of nodes is 6. The frequency of the wave is 75…

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

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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: Question 16 What is the wave velocity of waves with frequency 9 Hz and wavelength 7 meters? Previous

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Q: 5. Two boats are anchored 4 meters apart. They bob up and down, returning to the same up position…

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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: **28. An echocardiogram can measure the Doppler shift of the sound reflected from flowing blood. A…

A: Write the expression for doppler shift of the reflected wave

Q: Transverse waves travel with a speed of 10 m/s on a string under a tension of 8 N. What tension is…

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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: 3. An earthquake waves speed is recorded at 5 km/s. (Convert from km to m.) If it has a frequency of…

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Q: 5. Supposed the intensity of sound in a jet during takeoff is 100 watts/m?. What is the…

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Q: 5. What type of mechanical wave is being described by the following sentence? The displacement of…

A: Wave is the transfer of energy without transferring medium particles.

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: Transverse waves travel with a speed of 12 m/s on a string under a tension of 8 N. What tension is…

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Q: 8) Ultrasound with a frequency of 4.25 MHz can be used to take pictures in the body. If the speed of…

A: solution as

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: 25. When would a sonic boom be possible? (source moves speed of sound, source moves at speed of…

A: To solve the given question we will write down the definition of sonic boom, hence by analyzing it…

Q: 6. A shock wave caused by driver gas is called a) Shear front b) Shock front c) Contact front d) Cap…

A: In physical science, a shock wave, or shock, is a sort of proliferating aggravation that moves…

Q: 3. Doubling the intensity of sound: a. Doubles the sound level. b. Increases sound level by factor…

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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: 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: 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: 5. A sound wave travels at 343 m/s in air. If a note of frequency 500 Hz is played, how long is the…

A: The relation between speed, frequency and wavelength. λ=vf Here, v is the speed of sound, f is the…

Q: 2. A cork floating on a lake bobs up and down as a small wave passes. The cork completes 4.00 cycles…

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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: How do you tune your guitar strings to have the right frequency? 2 An earthquake generates what…

A: 1.How do you tune your guitar strings to have the right frequency? 2 An earthquake generates what…

Q: member

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Q: What is the length of a wave with a speed 9.13 m/s and frequency 3.68 Hz? ..Use 9.81 m/s2 for the…

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Q: 1. On the grid, draw a graph to represent at least two full cycles of a periodic transverse sine…

A: Given  that, The amplitude of the periodic transverse sine wave should be 10 cm, A  = 10 cm The…

Q: 5. A water wave is observed to move 13.5m in 4.0s. If the distance between successive crests is…

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Q: 1. Give at least two ways in which sound waves can be used 2. When does resonance occur?

A: Uses of Sound 1.) Sonar is used in navigation, forecasting weather, and for tracking aircraft,…

Q: A woman is standing in the ocean, and she notices that after a wave crest passes by, five more…

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Q: 1. A guitar is tuned when the tension in its strings is adjusted. Should you increase or decrease…

A: Frequency of string P=12L=Tμwhere L- length of string         μ- linear density         T-…