Use the graphical method in solving the bar forces D 12 m B E 1200 kN 12 m F 9m 2400 KN 1200 kN

Draw the shear and bending moment curves for the beam and loading and the maximum absolute value of the shear and bending moment in the beam by the semi-graphical method. Explain how you come up with the solution/Answer. 30 kN 38 kN/m В A D -2 m- 3 m 1 m

Computation must be complete.Answer in two decimal places.Box your final answer.

A.) CREATE A SHEAR DIAGRAM BY AREA MOMENT AND BY PARTS B.) CREATE A M/EI DIAGRAM BY AREA MOMENT AND BY PARTS ITEM 1.0 1.5 k/ft 30 k A В C 6 ft +4 ft- El = constant E = 1,500 ksi 1 = 20,000 in.+

needs to be solved by either distribution of forces or parallelogram law.

Problem 1: From the given set of forces shown in STAT-001, which of the following gives the magnitude of the resultant force of the system. 2m 5m 6ON SON 45 140 N-m 2m 2m 30° 1m STAT-001

Replace the force system shown below by a single force and determine where the line of action of this force intersects the x-axis and the y-axis. Take o as a reference point. 75 kN 3m 6 m с 6 m 6 m 300 kN.m 40° 180 KN B 120 kN 30° 90 kN X

2. A uniform rectangular block is attached to a cart that is accelerating up a 20° incline at 3 m/s². The block is attached to a cart by a hinge at Point A and a roller at Point B. a. What is the force that the roller is applying to the block at Point B? b. What is the force that the hinge is applying to the block at Point A? Y a = 3 m/s² х 20° 0.8 m m= 100 kg B 0.6 m 1.0 m g