In the figure below, the level of the water in the reservoir is controlled with a weightless gate, which has a quarter of circle cross section, radius 0.5 m, and is hinged at point A. The hinge is assumed frictionless. The length of the gate is 1.0 m. The density of the water is 1000 kg/ m2. Determine the minimum force in kN required to be applied in the radial direction at point B to 1-Find the line of action of the hydrostatic force on the gate 2- Use a moment balance around the hinge A to find the magnitude of the applied force, FB PO 1 atm S Water 2.5 m Fy radius 0.5 m Ouate cir 3.0 m _FB BN

In the figure below, the level of the water in the reservoir is controlled with a weightless gate, which has a quarter of circle cross section, radius 0.5 m, and is hinged at point A. The hinge is assumed frictionless. The length of the gate is 1.0 m. The density of the water is 1000 kg/ m2. Determine the minimum force in kN required to be applied in the radial direction at point B to 1-Find the line of action of the hydrostatic force on the gate 2- Use a moment balance around the hinge A to find the magnitude of the applied force, FB PO 1 atm S Water 2.5 m Fy radius 0.5 m Ouate cir 3.0 m _FB BN

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.35P: The weight of the cylindrical tank is negligible in comparison to the weight of water it contains...

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