Question: A fishnet is made of 1-mm-diameter strings knotted into 2 2 cm squares. Estimate the horsepower required to tow 300 ft2 of this netting

A fishnet is made of 1-mm-diameter strings knotted into 2 × 2 cm squares. Estimate the horsepower required to tow 300 ft2 of this netting at 3 kn in seawater at 20°C. The net plane is normal to the flow direction.

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For seawater at 20C take 1025 kgm3 and 000107 kgms Conv... View full answer

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