The bulk modulus of the Earth is 40 GPa and the shear modulus of the earth is 25 GPa. The P wave is arrived 5 min before the S wave. Calculate the distance of the earthquake. Here, density of the Earth is 5.51 g/cm. (a) 5040 km (b) 2100 km (c) 6300 km (d) 2280 km

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A: Write the expression for frequency

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

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A:

Q: Find the intensity of an earthquake to the nearest tenth with an amplitude of 2,500 micrometers and…

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A:

Q: Earthquakes are known to generate two types of waves, P-waves and S waves. Typically, a P-wave…

A: Please see the attached image for the solution. Note that since P waves travel at a greater speed…

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A:

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A: Speed of wave (v) = 5.8 kmstime for two way travel (t) = 2.6 seconds Let the thickness = d

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A: Given value--- Every 5 seconds, the crest of a wave in the ocean travels 25 meters. What is the…

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A: given data: point1 where the intensity measured =20.0 km point2 where the intensity measured =60.0km

Q: What is the sine of 30°?     1.     0.     -0.988     0.5     0.866     0.707

A: Given: The angle is 30o. To find: sin value of given angle.

Q: Water waves in the sea are observed to have a wavelength of 369.1 m and an angular frequency of 1.4…

A: Wavelength of water waves in the sea is, λ= 369.1 m  Angular frequency is , w=1.4 rad/s.  We  To…

Q: 2d. If you evaluate the position function at t= 0 s the cosine of zero is 1 so you get the maximum…

A: given: Amplitude A=10 cm = 0.1 m frequency f=0.50 Hz

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Q: Chapter 16: Problem 11: Suppose an earthquake shakes you with a frequency of 9.5 Hz as it passes and…

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

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A: Given data: The number of waves are n=30. The time taken is t=1 min.

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Q: A building in San Francisco has light fixtures consisting of small 2.35-kgkg bulbs with shades…

A: The model is of a pendulum of length 1.5 m The time period is given by T=2πlg

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Q: 1) S-waves are a type of seismic wave associated with earthquakes. They're transverse waves – that…

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Q: A marine weather station detects waves which are 9.48 meters long and 1.69 meters high and travel a…

A: Speed of the wave is v=dt=54 m23 s=2.35 m/s

Q: t/f seconds are proper units for the period of a pendulum

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Q: N A mass of 1 kg is attached to the end of a spring whose restoring force is 180 The mass is in a…

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A: Given: This is the simple harmonic experiment where the measurements are,

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A: y (x, t) = (7 cm) cos 6π rad/cmx + 20π rad/st Comparing with y = A cos (kx + ωt) A = 7 cmk = 6π…

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A: a. Consider the equation Here, f is the frequency.

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Q: An average eardrum has an area of about 5.0x10-5m2. What is the force in Newton's exered on an…

A: Area 'A' = 5 x 10-5 m2 depth under the water 'h' = 2.39 m  g = 9.8 m / s2

Q: If the total current flowing through the point B is 1.8 A, what is the total voltage in the circuit?…

A: The electric circuit is shown below.

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A: Given :    Y= 190568780717 N / m² Density = 8534 kg/m³ Time = 0.00297 s L = ?

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A: Given data:  Speed (v) = 6.91 m/s Period (T) = 8.72 s Required: The wavelength (λ)

Q: The average wavelength in a series of ocean waves is 15.0 meters. A wave crest arrives at the shore…

A: