A 12 mm В C 750 N·m 125 mm 25 mm 200 mm D 300 mm

The truss loaded as shown has a pin support at A and a roller support at B. Using the Method of Joints determine the force in each of the three truss members. State whether each truss member is in tension or compression. 10' A 59.04° 6' 2500 LB C 87.27° 33.69° 15' B

Please use the Mohr's circle to find the principle stresses on the cantilevered beam at points A and B. 30 mm- 40 mm- В. 800 mm 120 mm 1200 mm 150 mm, 15 kN

Please answer the following question 1-47 in the picture and make sure you draw a free body diagram also use positive sign convention for internal forces please, Thank for your help. Post pictures of your work instead of typing it. Hint: this is a reverse engineering problem;the force in the members can be computed by setting the equal stress condition.