PROBLEM 1: Consider the truss system to the right. All members are two force members. There is a pin at Point D and a roller at E. Find the forces in each member and include whether each member is in compression or tension. 3 m 12 kN -3 m 8 kN BY -3 m C -3m E 5 m

Crane boom of mass 450 kg with its center of mass at C isstabilized by two cables AQ and BQ. The crane boom lies in the y–zplane. Find the forces in each cable (P=20 kN)

Find the force acting in each of the members of the truss shown below. Remember to specify if each member is in tension or compression. 6 ft - 6 ft 6 ft 500 lbs 6 ft

For the given truss below, the section cut a-a is taken and the free-body diagram of the outcoming leftsegment of the truss is shown below. Determine the force in the member BD and state whether it is in tension or compression. (Note: All members are weightless.)

1.Calculate the tension in the cable BD in kN. 2.calculate the magnitude of the force in member BC in kN. 3. Calculate the tension in BD in kN and then the magnitude of the force in member BC in kN

For the truss loaded below, find the force in member KJ, KD, and CD using method of sections. State whether the members are in tension or compression. 4. K Summary: 3 m Force (kN) Member KJ B C E F KD CD -2 m--2 m--2 m--2 m--2 m-2 m- 20 kN 30 kN 40 kN

3. The planar truss below is supported by a pin joint at G and a roller at E. Determine the forces in members AB and AF using Method of Joints (MOJ). Determine the forces in members CD, CE, and EF using Method of Sections (MOS). State whether each member is in tension (T) or compression (C). Please put your final answers in the table provided. 2 m A G 2 m B F 2 m 3 kN E -2 m- D. 2 kN 3 m Member AB AF CD CE EF Force (kN) T/C

Problem 6d: Find all forces acting on member ABC. The cylinder weighs 80 lb. -3 ft E 4 ft 1 ft A B 4 ft D 6 ft- -2 ft -

The truss is supported by a pin connection at A and a roller at E. It is loaded as shown. Use the picture below to determine the forces in members CD, CF, GF. Enter each value in separate questions and report all answers in kN but do not enter units. Report positive values for members in tension and negative values for members in compression. Determine the force in CD, CF and GF with appropriate units. Thanks.

The truss shown is used to support a 11 kg block with a pin at A and a roller at E. Given a = 1.1 m, b = 0.7 m, c = 1.2 m and d = 1.2 m find the Internal forces in members AB, BD, BC and Co. b d A E The force in member AB Is The force In member BC Is The force In member BD Is The force In member CD Is B D C N In (Click to select) (Click to select) N In N In (Click to select) IN In (Click to select) (Click to select) tension compression V V