Question: The 90 kN, 1-m-wide rectangular gate shown in figure below is hinged at A and leans against top edge at B making an angle

The 90 kN, 1-m-wide rectangular gate shown in figure below is hinged at A and leans against top edge at B making an angle of 45. The gate used to hold water from entering the tunnel. Determine whether the gate stays in place or fall? Explain each step taken to solve the problem. 45 B 1 m 3 m Water

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