Q: A car horn has a frequency of 720 Hz. In which of the following situations would you hear an average…
A: Given: The actual frequency of the car is 720 Hz. The apparent frequency is 690 Hz.
Q: The equation of a standing wave is y(x,t) = 0.8 cos(0.05Ttx) sin(200tt) where x and y are in cm andt…
A: Given data: Equation of standing wave: yx,t=0.8 cos0.05πxsin200πt
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Q: A traveling wave train has wavelength 0.50 m, speed 20 m/s. Find the wave frequency. A 10 Hz B 20 Hz…
A: Given, wavelength of the traveling wave, λ = 0.50 m wave speed, v = 20 ms
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Q: A string resonates in three segments to a frequency of 185 Hz. What frequency must be used if it is…
A: Here first we have to find the relationship between frequency.
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Q: A sinusoidal wave traveling in the positive x direction has an amplitude of 30.0 cm, a wavelength of…
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Q: 0.080 m What is the amplitude of the wave in the given diagram ? O a. 0.03 m O b. 0.08 m O c. 0.06 m…
A: To find the amplitude of the wave
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A: Given, The wave equation, Y(x, t) = (4.15 mm)h[(31 m-1)x - (6.4 s-1)t] The wave equation is in the…
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Q: A wave has an intensity of 9 J/s and suddenly changes to 36 J/s by weather. The initial amplitude IS…
A: Solution:- We know that the intensity of wave is directly proportional to the square of the…
Q: The distance between the second and sixth crest on a wave is 75 cm, and the wave travels a distance…
A: Given data: Distance between second and sixth crest = 75 cm = 0.75 m Distance traveled (s) = 25 cm…
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A: the waves which do not pass through the vacuum are called mechanical waves.
Q: The time period of a sine wave is 1/50 sec .lts frequency is O 50 Hz O 40 Hz O 20 Hz O 30 Hz
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Q: What is the speed of a wave if the wavelength is 4m and the period is 3 sec? A. 0.75 m/s B. 1.3 m/s…
A: We know thatV=λTHereV=Speed of waveλ=Wavelength of waveT=timeperiod
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Q: Two periodic waves overlap and beats are formed with a frequency of 3 beats per second. What is the…
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Q: The wavelength of a 262 Hz wave (middle C on the piano) in are is about: O 0.65 m O 3.30 m O 1.30 m…
A: Given data The Frequency of the wave is given as f = 262 Hz. The wavelength of the given wave is…
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A: In the transverses wave particles of the waves move perpendicular to the direction of the wave and…
Q: A sinusoidal wave traveling in the positive x direction has an amplitude of 30.0 cm, a wavelength of…
A: Given Data:- Amplitude of of the wave is A=30.0 cm Wavelength is λ=80.0 cm Frequency of the wave is…
Q: A person sitting on a pier observes incoming waves with a distance of 2.5 m between the crests. If…
A: REcall Speed of wave=v=fλwhere is f is frequency λ is wavelength
Q: 29
A: A mechanical wave requires medium for its propagation.
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Q: Q/ The wavelength of a wave in a medium increases as a result of which of the following changes in…
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Q: A tension force of 8 N exerted on a string of 2 meters long with a mass of 0.02 kg, the speed of the…
A: Given data: The tension force is, T=8 N. Length of string is, L=2 m. Mass of string is, m=0.02 kg.
Q: What is the frequency of this wave in hertz? A. 7 Hz C. 5 Hz D. 9 Hz
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Q: A pendulum completes 75 swings in 25 s. What is its frequency? O 3.0 s 0.33 Hz O 3.0 Hz 0.33 s None…
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Q: A wave is described by the given wave function, бл -m='x 5 y(x,t) = 0.65m sin X, -1 + 3 7 The time…
A: Given data: yx,t=0.65 msin6π5 m-1x-8π3 s-1t+π7 Comparing given equation with: yx,t=AsinKx-ωt+ϕ…
Q: ocean wave has a wavelength of 20.0 m. A wave passes a fixed location every 2.00 s. What is the…
A: Given value--- wavelength =20 m. Time period = 2 sec We have to find--- wave speed?
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Q: Use the wave equation to find the speed of a wave given by y(x, t) = (2.08 mm)[(22 m²1)x - (4.0 s…
A:
Q: Intensity of any wave is proportional to which of the following? A) amplitude B) Square of amplitude…
A: The average amount of energy which passes through a unit area in per unit of time in a particular…
Q: The equation of a standing wave is y(x,t) = 0.8 cos(0.05TUx) sin(200Ttt) where x %3D and y are in cm…
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
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Q: My heart beats 124 times in two minutes. Determine the frequency of my heartbeat. O 2.0 Hz O 0.48 Hz…
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Q: A wave having an amplitude of 3.1 meters constructively interferes with a wave having an amplitude…
A: Amplitude of final wave is 2m
Q: A wave on a string is described by y(x,t) =10cos (5x +6t) where x and y are in centimeters and t is…
A: Given information: The wave equation is yx,t=10cos5x+6t
Q: What is the amplitude of the wave in the diagram below? 0.00m 0.060 m A) 0.06 m. B) No answer © 0.03…
A: Amplitude of the sinusoidal wave is 0.03m
Q: Calculate the frequency in Hz of a standing wave in this bathroom stall
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Q: If the wavelength of the standing wave of the vibrating string is 0.6 m, then calculate the length…
A: Given: Yhe wavelength of the standing wave of the vibrating string λ = 0.6 m To determine: The…
Q: the speed of ultrasound in human is about 1540 m/s. A procedure is performed with a frequency of 2…
A: Given , Speed of ultrasound in human (v) = 1540 m/s Frequency of source (f) = 2MHz Maximum speed of…
Q: Use the wave equation to find the speed of a wave given by y(x, t) = (2.00 mm)[(20 m-1)x - (4.0…
A: Standard equation of wave is Y(x, t) =As in(Kx-wt) ; So we get K= 20m-1 W=4s-1 As we know the…
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Q: 3 TT 1 A wave is described by the given wave function ,y(x,f) = 0.75m sin The velocity of the wave…
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Q: Calculate the velocity of a wave that has a frequency of 60 Hz and a wavelength of 2.0 m/s. 0.3 m/s…
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- What kind of motion for a star does not produce a Doppler effect? Explain.What is the wavelength of blue light which has a frequency of 668✕1012 s-1? Sketch a sine curve of this light wave and label the wavelength.What is the wavelength of the waves you create in a swimming pool if you splash your hand at a rate of 2.3 Hz and the waves propagate at a wave speed of 7.25 m/s? Round your answer to 2 decimal places.
- HELLO HELP WITH NUMBER 9 PLEASE, COMPLETE SOLUTION, 4 DECIMAL PLACES. THANK YOUUU Bebang stands shoulder deep in the pool and observes that six crests of periodic surface waves pass each minute. The crests are 16.00 meters apart. What is the wavelength, frequency, period, and speed of the waves?It's a sunny October day at a baseball park. The air temperature is a comfortable 10.79 oC. A spectator just beyond center field about 203.68 meters from the home plate sees the batter strike the ball. How long (in seconds) before he will hear the crack of the bat? Round your answer to two decimal places.A wave has a velocity of 300 m/s and a frequency of 300 Hz. What is its wavelength? What is its angular frequency? What is its period?
- What is the wavelength of a 2.99 Hz wave? Please show the formula usedWhat is the wavelength of the sound emitted by an airplane flying at an elevation of 12192 meters (or 40,000 feet) where the temperature is -55.3°C? The frequency of the noise from the engines is 106.4 Hz. Express answer to two decimal places.Calculate the velocity of a wave with a frequency of 2.665E-5 s and having a wavelength of 9.382E-9 m.
- Explain the relationship between a wave's frequency and wavelength using the following equation: v = fw. v is the velocity, f is the frequency, and w is the wavelength.But what precisely is digital audio? the method used to transform analog sound waves into digital audio.A bat flying at 5.00 m/s is chasing an insect flying in the same direction. The bat emits a 40.0 kHz chirp and receives back an echo at 40.4 kHz. Assume the speed of sound is 343 m/s. 1. What is the equation for doppler shift? 2. If you were calculating the frequency of the chirp observed by the insect, what would the value of fs be? 3. For question 2, would vo represent the velocity of the bat or the insect? Does the motion of the insect increase or decrease the frequency observed by the insect? Would vo be positive or negative? 4. For question 2, would vs represent the velocity of the bat or the insect? Would vs be positive or negative? 5. Write the doppler shift equation to find the frequency of the chirp observed by the insect. Use fi for the frequency observed by the insect and vi for the velocity of the insect. (Do not solve this equation yet.) 6. If you were calculating the frequency of the chirp observed by the bat, what would the value of f0 be? 7. For question 6, what would…