Question: A dam with triangular cross section holds back a body of water. The dam has height h. The dam is made of concrete, which

A dam with triangular cross section holds back a body of water.

A dam with triangular cross section holds back a body of water. The dam has height h. The dam is made of concrete, which has specific gravity 3.1. What is the maximum angle, 0, for which the dam will not tip over about point O? h

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