A stone is dropped into a pond, causing water waves that form concentric circles. If after i seconds, the radius of one of the wave is 61 centimeters, find the rate of change (with respect to ) of the area of the circle caused by the wave at t=6. Round your answer up to two decimal places.

Q: A wave is described by y(x, t) = 0.1 sin(3 - 10t), where x is in meters, y is in centimeters, and t…

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Q: The string of 14 meters long is clamped at the ends and is vibrating as the fifth harmonic. The…

A: Given data: The length of string is l=14 m. Number of cycles is n=84. Time period is T=18 s.

Q: An earthquake generates two types of seismic waves, P-waves and S-waves. Their speeds are 8000 m/s…

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Q: seconds later, the sound of the screwdriver m is heard. How deep is the shaft? s approximately the…

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Q: A sinusoidal wave traveling has an amplitude of A=15 cm, a wavelength of =38 cm, and a frequency of…

A: Hai, since there are multiple sub parts posted, we will answer the first three sub parts. (a) The…

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Q: Ex. 39 The equation of a wave can be represented by Y=0.04 sin (320 t-x) where 0.08 x and y are in…

A: To find-(1) Amplitude (a)=?(2) Frequency (n)=?(3) Wavelength (V)=?Given-The equation of wave…

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Q: As we said, sound waves can be modeled with sine waves. The standard musical pitch is the A440 which…

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Q: A wave has a speed of 650 m/s and a wavelength of 5.8 m. What are the (a) frequency and (b) period…

A: Given: Speed of wave v=650 m/s, Wavelength of wave λ=5.8 m. Required: (a) Frequency of the wave f,…

Q: On December 26, 2004, a great earthquake occurred off the coast of Sumatra and triggered immense…

A: The wavelength of the tsunami, λ = 800 km = 800×103 m The time period, T = 1hr = 3600 s

Q: s, what is the relative phase difference between the waves? A

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Q: The captain of a crab boat on the coast of Alaska notes that in a time period of t = 8 minutes, the…

A: The frequency of the ocean wave can be given by f=nt

Q: man saw a toy duck on a wave in an ocean. He noticed that the duck moved up and down 15 times per…

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Q: The function y(x, t) = A cos(kx - wt) describes a traveling wave on a taut string with the x-axis…

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Q: Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the…

A: Temperature of day at midnight at t= 0 is 60 degrees Highest temperature of day: TMAX = 70 degrees…

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A: REcall Speed of wave=frequency*wavelength

Q: A transverse, periodic wave travels horizontally down a slinky at a speed of 8.18 m/s.  If the…

A: The period of the wave is given as 1.95 s, Hence the frequency is, f=1T  =11.95 s  = 0.513 Hz The…

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Q: A wave has a speed of 120 m/s and a wavelength of 5.0 m. What are the (a) frequency and (b) period…

A: Given data:  Speed (v) = 120 m/s Wavelength (λ) = 5.0 m Required: Frequency (f) and period (T)

Q: A wave has a speed of 240 m/s and a wavelength of 3.2 m.What are the (a) frequency and (b) period of…

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Q: The captain of a crab boat on the coast of Alaska notes that in a time period of t = 9 minutes, the…

A: The expression for the frequency is, The value of the frequency is,

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A: Wavelength, λ=0.8 m Angular frequency, ω=17.1π/s To determine the speed of travelling wave.

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Q: A water wave has a frequency of 5.0 Hz and a wavelength of 4.0 m. (a) What is the period of these…

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