4. Determine a) the resultant of the parallel force system on the simple beam by identifying its magnitude and location from A, b) Draw the free body diagram, c) find the reactions at A and B and test your reactions. For this problem you should use both ch3 and ch4. Apply the loads and measurements as provided in this text: P1 = 30 k at 5" from A (pin), P2 =65 k at 3' from B (roller), a distributed load of w = 50 k/ft over 10' length right at the center of the L=30'" long simple beam with equal distance from A & B. 8000 Ib 3500 1b % A #