24 kN 3m -3m B 3 kN/m 4 m REDMI NOTE 9 PRO AI QUAD CAMERA

How many zero-force members are in the truss shown below: 15 kips 10' 10' L 20 kips HG F 4 @ 10' 40'-

Question 2: Determine the force in members DC, HI, and JI of the truss and state if the members are in tension or compression. Use method of sections. (Suggestion: Use the sections shown.) -3 m |- 2 m -|- 2 m--|-- -3 m G E 2 m 2 m 4 m 12 kN S t H D 16 kN t K C A 1-2 m-1-2 m- B

7) Determine the force in each member of the truss shown below. C F 100 kips 1S' 1S D - 20 ァー 20

answer quickly

Rigid bar ABC is supported by member (1) at B and by a pin connection at C. Member (1) has a cross sectional area of 1.40 in.2 and a yield strength of 43 ksi. The pins at B, C, and D each have a diameter of 0.4 in. and an ultimate shear strength of 70 ksi. Each pin connection is a double-shear connection. Specifications call for a minimum factor of safety in member (1) of 1.8 with respect to its yield strength. The minimum factor of safety required for pins B, C, and D is 2.9 with respect to the pin ultimate shear strength. Determine the allowable load P that may be applied to the rigid bar at A.  Use overall dimensions of a = 63 in. and b = 129 in.

Covernt from English to Metric Units, draw FBD. Write your answer.

What is most nearly the internal forces on member FG in the truss shown below 3 ft 5k B A fe-handbook-10-1.pdf O FG = 1.67 k (C) O FG = 13.33 k (T) O FG = 8.33 k (T) O FG = 20 K (C) 5k C D 10 k E F 4 @ 4 ft = 16 ft 5k G. H 5k I

QI: Determine the forces in all members for the truss shown below and state whether the members in tension or compression? D 5m Sm Sm B. 12m 12m PL Find the Forcey in members BD, CD nd CE 200 N/m 1.5m E 4- 2n

Determine the forces acting in members BC, BG, and FG of the trussshown below. The truss is supported by a pin at A and a roller at E. Usethe method of sections