Q1 A spherical buoy has a diameter of 1.5 m, weighs 8.50 kN, and is anchored to the sea floorwith a cable as is shown in Fig. E2.10a. Although the buoy normally floats on the surface,at certain times the water depth increases so that the buoy is completely immersed as illus-trated. For this condition what is the tension of the cable?SeawaterBuoyCabieI FIGURE E2.10Q2The 4-m-diameter circular gate of Fig. E2.6a is located in the inclined wall of a large reser-voir containing water (y 9.80 kN/m). The gate is mounted on a shaft along its horizon-tal diameter. For a water depth of 10 m above the shaft determine: (a) the magnitude and lo-cation of the resultant force exerted on the gate by the water, and (b) the moment that wouldhave to be applied to the shaft to open the gate.10 mStopShaftCenter ofpressureI FIGURE E2.6

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a1 A spherical buoy has a diameter of 1.5 m, weighs 8.50 kN, and is anchored to the sea floor with a cable as is shown in Fig. E2.10a. Although the buoy normally floats on the surface, at certain times the water depth increases so that the buoy is completely immersed as illus- trated. For this condition what is the tension of the cable? Seawater Buoy Cable

a1 A spherical buoy has a diameter of 1.5 m, weighs 8.50 kN, and is anchored to the sea floor with a cable as is shown in Fig. E2.10a. Although the buoy normally floats on the surface, at certain times the water depth increases so that the buoy is completely immersed as illus- trated. For this condition what is the tension of the cable? Seawater Buoy Cable

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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