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Category > Applied Sciences Posted 23 May 2017 My Price 5.00

What is the amplitude of the waves immediately before this position

Ocean waves, with a period of 8 s and amplitude 0.6 m in deep water, approach the shore in the normal direction. A device 80 m long for extracting power from the waves is installed parallel to the shore in water 5 m deep. If there is negligible dissipation of energy before the waves reach the device and its efficiency is 50%, what power is produced? What is the amplitude of the waves immediately before this position? (Density of sea-water = 1025 kg · m−3.)

 

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Alpha Geek
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Status NEW Posted 23 May 2017 09:05 AM My Price 5.00

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file 1495533128-Answer.docx preview (130 words )
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