The cantilever beam shown is built into a wall 2 ft thick so that it rests against points $A$ and $B$. The beam is 12 ft long and weighs 100 lb per ft. Find the reactions at $A$ and $B$.
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The cantilever beam shown is built into a wall 2 ft thick so that it rests against points $A$ and $B$. The beam is 12 ft long and weighs 100 lb per ft. Find the reactions at $A$ and $B$.