A is a point along a standing wave where the wave has maximum amplitude. Crest O b. Anti node Oc Trough O d. Node

Q: On a day with a temperat a blowing, the frequency heard by a moving per- From a 500-Hz stationary…

A: Actual frequency = f = 500Hz Apparent frequency or frequency heard by the observer = 520Hz

Q: A sound wave in air at 20? C has a frequency of 150 hz and a displacement amplitude of 5m. For this…

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Q: A swimmer resting on a raft notices 12 wave crests pass him in 18 s. The distance between one crest…

A: Given data: Number of crests passed = 12 Time interval (Δt) = 18 s Distance between two adjacent…

Q: O1: Suppose the figure below represent a 50 HZ wave on a string. Find the following: Amplitude,…

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Q: conds is propag

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Q: Solve the question on a paper and upload the paper for evaluation: A wave is modeled with the wave…

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Q: g best describes the relationship between wave amplitude and decibels?

A: The best describe the relation between wave amplitude and decibels

Q: A person fishing from a pier observes that 5 wave crests pass by in 11 s and estimates the distance…

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Q: Determine λ for the following wave and report it.

A: Required : The wavelength.

Q: Waves moving on a lake have a speed of 2.5 m/s and a distance of 1.4 m between adjacent crests. (a)…

A: In a wave distance between two adjacent crest is called wavelength. We know that V=fλ,  where V=…

Q: Two sine waves travel in the same direction in a medium. The amplitude of each wave is A and the

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Q: 1) Determine A for the following wave and report it.

A: Required : Wavelength and time period.

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: Awarning buoy is observed to rise every 3.4 s as crests of waves pass by it. (a) What is the period…

A: "the period is  the time taken for two successive crests or troughs to a pass a fixed point " from…

Q: A disturbance in the medium which causes the particles of the medium to undergo vibratory motion…

A: A disturbance in the medium which causes the particles of the medium to undergo vibratory motion…

Q: Sound means a compression wave, in air or some other elastic medium, having a frequency ranging (for…

A: In the question we are given that sound means a compression wave, in air or some other elastic…

Q: 014) a) In the fixed wave system of 60 cm length, fixed at both ends, the steady wave is first…

A: Given,  Length, L= 60 cm Frequency = 1/4 Hz

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

A: Given data: Frequency (f) = 35 Hz Wavelength (λ) = 1.5 meters The speed of wave (v) =?

Q: Solve the question on a paper and upload the paper for evaluation: A wave is modeled with the wave…

A: Given data: Wave functiony (x,t)=0.85m cos85 cm-1x-6.75s-1t+π/16

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

A: Amplitude of the wave (A) = 20 cm = 0.2 m Time period of wave (T) = 1 second The distance moved by…

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: 4. What is the wavelength and amplitude of the wave shown below? A 0.7 m B 5.0 m

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Q: We describe the sound oscillation using the term “compression” and “rarefaction” (meaning the…

A: In the longitudinal waves, the displacement of the medium is in/opposite to the direction of the…

Q: A string has a linear density of 6.0 g/m and a tension of 120 N. Find the velocity of the transverse…

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Q: The graph shows how the speed of waves varies with the frequency of the waves. Describe the…

A: the speed is the distance traveled by a given point on the wave (such as a crest) in a given…

Q: art (d) How long does it take, in seconds, for the wave to travel up the string? Humeric : A numeric…

A: Given: The hanging mass is 1.6 k. The mass of the string is 11 kg. The length of the string is 19.3…

Q: Please use the origin (0,0) as the starting point of the graph and 2pi on the x-axis as the point…

A: According to the given graph. a)The graph above is Sinusoidal Wave. b)The amplitude of this Wave is…

Q: Q5. A slowly moving engine bumps into a string of couple railroad cars standing on a siding. A wave…

A: Wave would be longitudinal.

Q: Write out the equation of motion y(x,t)= Asin| 27÷±2x+¢ |+D for this wave. Make sure you specify the…

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Q: a standing wave in a clothesline has 10 nodes and 9 antinodes. the clothesline is 8.46m long and is…

A: As given, Standing wave has 10 nodes and 9 antinodes.  Frequency, f=1.71 Hz Length of clothesline,…

Q: A taut string having tension 263 N has a wave speed of 51 m/s when it is plucked. What should be its…

A: The velocity of wave in a string is given by: V=Tμ So with tension (T) velocity varies as:…

Q: A water wave has a frequency of 9.0 Hz and a wavelenght of 5.0m. (a)  What is the period (in…

A: The relation between the frequency and the wavelength is given by  where, T is the period and f is…

Q: 3TC onsider a wave described by the wave function y (x,f-0.75msinG 1 find the velocity of wave? O a.…

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Q: What is the frequency of the 1st mode for the bottle?

A: we know , frequency f=1V   (where V=volume)----------------------(1)                         ANS:The…

Q: As a wave passes by an offshore piling, the height of the water is modeled by the function co() h(t)…

A: Given  h(t) = 9 cos(πt/15) We need to calculate the vertical distance between troght and crust of…

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: Sound travels at an estimated speed of 344 * m/s c a sound wave has a frequency of 2500 HzWhat is…

A: Speed of sound (v) = 344 msFrequency (f) = 2500 Hz

Q: P=P0COS(150t-2x)   t is seconds, x is meters ID wave number and angular frequency

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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: Q2/ An elastic wave travels along the x-axis of a rod fixed at both enas. 1e wave zavas its third…

A: Given data: The wave function, y=2 sin0.6x cos500πt…

Q: A y = A sin[k x – wt – ø], -1 where A = 1 m, k has units of m, w has units of s, and o has units of…

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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…

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

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