Tsunami A tsunami traveling across deep water can have a speed of 750 km/h and a wavelength of 340 km ▼ Part A What is the frequency of such a wave? Express your answer in hertz. ► View Available Hint(s) f= Submit P ΠΙΑΣΦΑ 1 ? Hz
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A: Given : d = 11 m t = 6 s λ = 3.7 m
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Q: Learning Goal: To learn the properties of logarithms and how to manipulate them when solving sound…
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A: Temperature of the air is T = 40 C Wave length of the sound is 0.35 m
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Q: What is the wavelength of a wave whose speed and period are 84.5 m/s and 5.00 ms, respectively? m
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A: Given: wavelength of sound at 37 ◦C, λ = 0.43 m we know, the speed of sound in air at 37 ◦C, v =…
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Q: The same wave is represented in the snapshot and history graphs. A. Determine the wavelength and…
A: (a) From the first graph we observe that the difference between two subsequent crests is 2 m, hence…
Q: 2 3.0 nan 2.0 1 y (m) 2 1 0.5 1.0 ала 1.0 y (m) 4.0 1.5 5.0 2.0 x (m) t (s)
A: The same wave is represented in the snapshot and history graphs. A. Determine the wavelength and…
Q: 1. Sound waves traveling through air have a frequency of 250 hertz. The sound waves are 1.3 m in…
A: #3 Given data: The length of wave is λ=6 cm. The frequency of wave per second is f=4.8 s-1.
Q: у (ст) 3 -3- 6- -t (s) 0.2 /0.4 0.6 0.8 /1.0 of --
A: wave speed = 2 ms
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Q: IXODF The diagram is a "snapshot" of a wave. The frequency of the wave is 110 Hz. Each division in…
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Q: QUESTION 7 The mathematical expression of a wave is given by y = 4.2 m Sin ( 1.2 rad/m x – 9.6 rad/s…
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- 5) PLEASE BE CLEAR ON YOUR RESPONSE AND ACCURACY, THANKS.Learning Goal: To learn the properties of logarithms and how to manipulate them when solving sound problems. The intensity of sound is the power of the sound waves divided by the area on which they are incident. Intensity is measured in watts per square meter, or W/m². The human ear can detect a remarkable range of sound intensities. The quietest sound that we can hear has an intensity of 10-12 W/m², and we begin to feel pain when the intensity reaches 1 W/m². Since the intensities that matter to people in everyday life cover a range of 12 orders of magnitude, intensities are usually converted to a logarithmic scale called the sound intensity level 3, which is measured in decibels (dB). For a given sound intensity I, B is found from the equation B = (10 dB) log Io where Io = 1.0 × 10-¹² W/m². The logarithm of x, written log(x), tells you the power to which you would raise 10 to get x. So, if y = log(x), then x = 10%. It is easy to take the logarithm of a number such as 10², because you…A 4.50 m long rope is stretched between two supports with a tension that makes the speed of transverse waves 60.0 m/s . For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of A bass string. Part A What is the wavelength of the fundamental tone? Express your answer in meters. ? m %3D Submit Request Answer Part B What is the frequency of the fundamental tone? Express your answer in hertz. ? fi = Hz Submit Request Answer Part C What is the wavelength of the second overtone? Express your answer in meters.
- 3. Examine the following wave. It takes the wave 5.0s to move the 3.5m from X to Y. wave motion a) b) c) d) àX Find the amplitude of the wave. Find the period of the wave. Find the frequency of the source. Find the wavelength of the wave. Find the speed of the wave. 1.5m YItem 11 Most of the galaxies in the universe are observed to be moving away from Earth. Suppose a particular galaxy emits orange light with a frequency of 5.000 × 10¹4 Hz. Part A If the galaxy is receding from Earth with a speed of 4125 km/s, what is the frequency of the light when it reaches Earth? Express your answer to four significant figures and include appropriate units. μA Value Submit Units Request Answer ?A certain transverse wave is described by y(x, t) = B cos [2π (² − ²)], where B = 6.90 mm, L= 29.0 cm, and 7 = 3.40x10-² s.
- 1 What frequency of sound traveling in air at 32^ = Chas a wavelength of 0.36 m? Calculate to one decimal.Please select the correct statement about the amplitude of a wave. a. The amplitude of a wave can be either a positive or a negative value. b. The amplitude of a wave can be a negative value. C. The amplitude of a wave is always a positive value.A traveling wave is described by the equaion that follows. D(x,t) = 54.2sin(0.75x-65t), where x is in meters and t is in seconds. What is the wavelength (in meters) of this wave? Add your answer De
- Ocean waves (on a particularly nice summer day) move past at1.5 waves/s. If the crest-to-crest distancebetween waves is4.0 m, then find the speed of the waves.4.A.5.618 m/sD.6.511 m/sB.4.817 m/sE.5.526 m/sC.6.000 m/sF.4.562 m/sA water wave traveling in a straight line on a lake is described by the equation y (x, t) (2.75 cm) cos (0.410 rad/cm x + 6.20 rad/st) where y is the displacement perpendicular to the undisturbed surface of the lake. = Part A How much time does it take for one complete wave pattern to go past a fisherman in a boat at anchor? Express your answer with the appropriate units. t = Submit Part B 8 = Value Part C Submit | MA What horizontal distance does the wave crest travel in that time? Express your answer with the appropriate units. k= Request Answer Value μA Submit What is the wave number? Request Answer IVE ΑΣΦΑ Units Request Answer ? Units ? ? rad/cm