A float and lever system is used to open a drain valve, as shown in Figure The float has a volume V and a density pf The density of the water is pw Find the maximum force available to open the drain valve, given that the hinge is frictionless Hint first consider the forces acting on the cork float...

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A First Course in the Finite Element Method

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6th edition

Authors: Daryl L. Logan

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A float and lever system is used to open a drain valve, as shown in Figure...

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A First Course in the Finite Element Method

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