Solve Prob. 7.84 assuming that the uniformly distributed load of 1000 N/m extends over the entire beam AB. Problem 7.84: The beam AB supports the uniformly distributed load of 1000 N/m and two unknown forces P and Q. Knowing that it has been experimentally determined that the bending moment is −395 N ∙ m at A and −215 N ∙ m at C,
(a) Determine P and Q,
(b) Draw the shear and bending moment diagrams for the beam.

1000 N/m 0.2 m+-0.2 m-0.25 m-