3. The rigid surface shown on the left side of the figure has a vertical section and an inclined section and is hinged at the bottom. Determine the horizontal force F needed to keep the gate fixed at its position. The line of action of force Fis at the same height as the free surface of water and the width of the gate is b-2 m. Gravity is downward and equal to g-9.8 m/s². Patm y F x 0=45° 3 m Water 5 m Patm

3. The rigid surface shown on the left side of the figure has a vertical section and an inclined section and is hinged at the bottom. Determine the horizontal force F needed to keep the gate fixed at its position. The line of action of force Fis at the same height as the free surface of water and the width of the gate is b-2 m. Gravity is downward and equal to g-9.8 m/s². Patm y F x 0=45° 3 m Water 5 m Patm

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Description: 3. The rigid surface shown on the left side of the figure has a vertical section and an inclined sectionand is hinged at the bottom. Determine the horizontal force F needed to keep the gate fixed at itsposition. The line of action of force Fis at th

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter8: Centroids And Distributed Loads

Section: Chapter Questions

Problem 8.122P: The 12-ft wide quarter-circular gate AB is hinged at A. Determine the contact force between the gate...

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