Determine the reactions $R_1$ and $R_2$ of the beam loaded with a concentrated load of 1600 lb and a load varying from zero to an intensity of 400 lb per ft.
![diagram](./images/333-nagpatungay-nga-beams.png)
Determine the reactions $R_1$ and $R_2$ of the beam loaded with a concentrated load of 1600 lb and a load varying from zero to an intensity of 400 lb per ft.