Chapter 6, Problem 46P

Calculate the forces in members BC, BE, and EF. Solve for each force from an equilibrium equation which contains that force as the only unknown. The forces are positive if in tension, negative if in compression. 5.0 m b BC= Answers: BE= A 5.0 m EF= G i i i B 5.0 m 5.0 m C 3.4 m E 18.0 KN 5.0 m kN kN KN D

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Determine tension in the cable at given that the uniform cylinder weighs 350 Ih. Neglect friction and the weight of bar AB

Determine the force in each member of the loaded truss. Discuss the effects of varying the angle of the 32° support surface at C. The forces are positive if in tension, negative if in compression. 440 lb 6.1' B 2.7' 32°

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.

Calculate all the member forces for each truss shown. Indicate whether tensile or compressive.

What's the the horizontal component of the reaction force from the pin at ?

Given the magnitudes of the applied forces on the truss shown below are 0 = 2 kN, P = 3 kN, Q = 3 kN, R = 5 kN, S = 3 kN, T= 4 kN and U = 4 kN. kN P kN kN R kN S kN T kN KN H. 0.4 m K A 0.8 m 0.8 m 0.8 m 0.8 m 0.8 m 0.8 m Determine the forces in members EF, CF and EG. Answers (tolerance 0.5 kN, observe tension positive sign convention): FEF =数字 单位 FCF =数字 单位 FEG = 单位 B.

А. What is TA (Ib)? What is Tg (lb)? С. What is Tc (lb)? B.