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 $B$.
![diagram](./images/336-beam-embedded.png)
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 $B$.