Chapter 14.4, Problem 45E

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11th Edition

Ron Larson + 1 other

ISBN: 9781337275347

Textbook Problem

Hydraulics In Exercises 43-46. determine the location of the horizontal axis

where

To determine

**To calculate:** The point on the horizontal axis, that is,

Explanation

**Given:**

It can be inferred from the model that *y-*coordinate of the centroid of the gate, *h* denotes the depth of the centroid below the surface, and *A* is used to denote the area of the gate given in the figure.

**Formula Used:**

The moment of inertia is written as *y-*axis.

**Calculation:**

Have a look at the given figure,

About the horizontal axis, the moment of inertia is,

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