Only the first question
You'll have to show some work to get help.
And we have a homework section....moving.
well i am having difficulty for getting hc. since the resultant force (Fr) = specific weight X Hc X Area.
than i will need to find the Horizontal component at the wall and the reactions at hinge.
Anybody out there to help me with problem 1 from the link i have posted?
1. The problem statement, all variables and given/known data
2. Relevant equations
3. The attempt at a solution
Fill that out, so that someone can see what your thinking.
Start by finding the centroid of the gate, then locating the center of pressure.
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