A dam is inclined at an angle  of 30 degree from the vertical andhas the shape of an isosceles trapezoid 100 ft wide at thetop and 50 ft wide at the bottom and with a slant height of70 ft. Find the hydrostatic force on the dam when it is fullof water

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A: the figure is missing but i know the problem from before.here is what you need to do:Force on the…

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Q: A hemispherical tank of radius 2 feet is positioned so that its base is circular. How much work is…

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Q: A 10cm diameter disk emits light uniformly from its surface. 20 cm from this disk, along its axis,…

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