A sailor strikes the side of his ship just below the surface of the sea. He hears the echo of the wave reflected from the ocean floor directly below 2.4 s later. How deep is the ocean at this point?
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Q: Ocean waves are traveling to the east at 3.5 m/s with a distance of 22 m between crests. (a) With…
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Q: A woman is standing in the ocean, and she notices that after a wave crest passes by, five more…
A: time taken by 5 wavelengths to pass through a certain point = 33.8 sec thus, 5T = 33.8T = 6.76…
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Q: A woman is standing in the ocean, and she notices that after a wave crest passes by, five more…
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Q: You are floating in the ocean in deep water as a 9.31 m wavelength wave passes. How long do you wait…
A: the wavelength of a wave is the distance between alternative crests(peaks) or alternative troughs.
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Q: Ocean waves are traveling to the east at 3.4 m/s with a distance of 20 m between crests. (a) With…
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Q: Ocean waves are traveling to the east at 3.6 m/s with a distance of 16 m between crests. (a) With…
A: Solution: Given Values, Speed of waves(v)=3.6 m/s Distance between crests=Wavelength=λ=16 m…
Q: With what frequency do the waves hit the front of a boat when the boat is moving westward at 1.0…
A: As you want only (b) First of all, as we know, Frequency=velocityλ
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A: Given : Speed, v = 1.6 m/s Distance between adjacent crest is wavelength. So, wavelength = 1.3 m (1)…
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Q: A fisherman at sea in a 5.55.5 meter boat bobs in the waves. He counts that a new wave crest hits…
A: given: length of boat L = 5.5 m time between two crest = 2.0 sec distance between two crest = 2*l we…
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- A fisherman notices that his boat is moving up and down periodically, owing to waves on the surface of the water. It takes 2.6 s for the boat to travel from its highest point to its lowest, a total distance of 0.53 m. The fisherman sees that the wave crests are spaced 4.8 m apart. How fast are the waves traveling? (Give your answer in m/s.)Ocean waves are traveling to the east at 3.4 m/s with a distance of 19 m between crests. (a) With what frequency do the waves hit the front of a boat when the boat is at anchor? Hz (b) With what frequency do the waves hit the front of a boat when the boat is moving westward at 1.0 m/s? HzSuppose that there is a seismic P wave traveling at 5.1 x 103 m/s with a wavelength of 2.1 x 103 m. (a) Find the wave's frequency.(b) Find the average speed of a particle of the earth's surface at a point where the wave amplitude is 2.3 cm.
- Suppose that you release a small ball from rest at a depth of 0.590 m below the surface in a pool of water. If the density of the ball is 0.370 that of water and if the drag force on the ball from the water is negligible, how high above the water surface will the ball shoot as it emerges from the water? (Neglect any transfer of energy to the splashing and wave's produced by the emerging ball.) Number UnitDolphins of the open ocean are classified as Type II Odontocetes (toothed whales). These animals use ultrasonic "clicks" with a frequency of about 55 kHz to navigate and find prey. Suppose a dolphin sends out a series of clicks that are reflected back from the bottom of the ocean 90 m below. How much time elapses before the dolphin hears the echoes of the clicks? (The speed of sound in seawater is approximately 1530 m/s.) What is the wavelength of 55 kHz sound in the ocean?A woman is standing in the ocean, and she notices that after a wave crest passes by, five more crests pass in a time of 58.9 s. The distance between two successive crests is 39.7 m. What is the wave's (a) period, (b) frequency, (c) wavelength, and (d) speed?