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Homework H16.A Given: A quarter-circle water gate (having a weight of W, its center of mass at G and a dimension into the page of b) is supported by a pin joint at O. The gate is held in place with hydrostatic pressure from the water that it is retaining, where p is the mass density of the water. Find: Determine the weight of the gate. Leave your answer in terms of, at most: R, b, g and p. 2R/R B R 2R/R
Homework H16.B Given: A water gate is supported by a pin joint at C. The gate has a dimension into the page of b. The water has a density of p. The gate is designed to open through rotation about C when the water level reaches a specific height. Find: Determine the water height H required for the gate to open. Leave your answer in terms of, at most: d, b, g and p. water gate