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Circle all the zero-force members in the truss shown. G 3 ft D 3 ft J...
For the Howe roof truss shown below: (a) List any members that have zero force [2...
For the Howe roof truss shown below: (a) List any members that have zero force [2 points] (b)Using the Method of joints, determine the force in member BD and state whether it is in tension or compression, if member AB is in compression with force of 1500lb. [10 points). Note the 3-4-5 triangles. 600 lb 600 lb 600 lb D 300 lb 300 lb 6 ft B 6 ft HI Αο C E G kot- -8 ft8ft-8 ft 8 ft
4- For the truss shown below a-The truss shown is externally (circle correct answer) (2 point)...
4- For the truss shown below a-The truss shown is externally (circle correct answer) (2 point) a) determinate and unstable b) indeterminate and stable c) determinate and stable d) indeterminate and unstable Reason: (3 point) b- The truss shown is internally (circle correct answer) (2 point) a) determinate and unstable b) indeterminate and stable c) determinate and stable d) indeterminate and unstable Reason: (3 point) c-Place an "O" on members with zero force on the truss (5 points) d-Solve for...
2. Determine the force in members CD, HI, and CH of the truss, and state if...
2. Determine the force in members CD, HI, and CH of the truss, and state if the members are in tension or compression. (15 points) K J H G 8 ft Α. B C D E F -6 ft 6 ft 6 ft 6 ft 6 ft 900 lb 1500 lb 900 lb 1500 lb 900 lb
2. Determine the force in members CD, HI, and CH of the truss, and state if...
2. Determine the force in members CD, HI, and CH of the truss, and state if the members are in tension or compression. (15 points) K J H G 8 ft Α. B C D E F -6 ft 6 ft 6 ft 6 ft 6 ft 900 lb 1500 lb 900 lb 1500 lb 900 lb
3 ft Q4) In the truss shown, without calculating the reactions, find the zero members (by...
3 ft Q4) In the truss shown, without calculating the reactions, find the zero members (by visual inspection), and find the force in member DA. A -2 ft 2 ft 300 lb -1.2 m
a) For the truss shown below identify all zero force members. (Circle) (10 Points) b) Determine...
a) For the truss shown below identify all zero force members. (Circle) (10 Points) b) Determine the forces in members BE DE, and AB. (15 Points) y (4) 9 (4)-12(8), 9K 12 KN 4 m join 3m • 35.25 KM 0 3m 12 +35.25 + <DE TBy 35.25 АЧ BEST STU
(a) Identify ALL zero-force members, if any, in the two trusses shown below: 10 kip 4...
(a) Identify ALL zero-force members, if any, in the two trusses shown below: 10 kip 4 ft --- B 4 ft E DO --- 4 ft 10 kip G F 4 ft B H 600 lb 12 ft
2. Determine the force in members CD, HI, and CH of the truss, and state if...
2. Determine the force in members CD, HI, and CH of the truss, and state if the members are in tension or compression. (15 points) K H G - 8 ft N B C D E F ---6ft +-6ft --6 ft--6 ft 6 ft 900 lb 1500 lb 900 lb 1500 lb 900 lb
3. (a) Determine the zero-force members in the truss. (b) Determine the force DF of the truss shown. (18 marks) In 5 3. (a) Determine the zero-force members in the truss. (b) Determine the f...
3. (a) Determine the zero-force members in the truss. (b) Determine the force DF of the truss shown. (18 marks) In 5
3. (a) Determine the zero-force members in the truss. (b) Determine the force DF of the truss shown. (18 marks) In 5
H G 300 lb 2 ft Question 3 (20 points) Determine the force in members BC,...
H G 300 lb 2 ft Question 3 (20 points) Determine the force in members BC, CJ, IJ, CH, and CD of the truss. State if the members are in tension or compression. B с D E F TISA -1.5 ft -1.5 -1.5 1.5 - 1000 lb 1200 lb 1200 lb 1200 lb 1200 lb
For the Howe roof truss shown below: (a) List any members that have zero force [2 points] (b)Using the Method of joints, determine the force in member BD and state whether it is in tension or compression, if member AB is in compression with force of 1500lb. [10 points). Note the 3-4-5 triangles. 600 lb 600 lb 600 lb D 300 lb 300 lb 6 ft B 6 ft HI Αο C E G kot- -8 ft8ft-8 ft 8 ft
4- For the truss shown below a-The truss shown is externally (circle correct answer) (2 point) a) determinate and unstable b) indeterminate and stable c) determinate and stable d) indeterminate and unstable Reason: (3 point) b- The truss shown is internally (circle correct answer) (2 point) a) determinate and unstable b) indeterminate and stable c) determinate and stable d) indeterminate and unstable Reason: (3 point) c-Place an "O" on members with zero force on the truss (5 points) d-Solve for...
2. Determine the force in members CD, HI, and CH of the truss, and state if the members are in tension or compression. (15 points) K J H G 8 ft Α. B C D E F -6 ft 6 ft 6 ft 6 ft 6 ft 900 lb 1500 lb 900 lb 1500 lb 900 lb
2. Determine the force in members CD, HI, and CH of the truss, and state if the members are in tension or compression. (15 points) K J H G 8 ft Α. B C D E F -6 ft 6 ft 6 ft 6 ft 6 ft 900 lb 1500 lb 900 lb 1500 lb 900 lb
3 ft Q4) In the truss shown, without calculating the reactions, find the zero members (by visual inspection), and find the force in member DA. A -2 ft 2 ft 300 lb -1.2 m
a) For the truss shown below identify all zero force members. (Circle) (10 Points) b) Determine the forces in members BE DE, and AB. (15 Points) y (4) 9 (4)-12(8), 9K 12 KN 4 m join 3m • 35.25 KM 0 3m 12 +35.25 + <DE TBy 35.25 АЧ BEST STU
(a) Identify ALL zero-force members, if any, in the two trusses shown below: 10 kip 4 ft --- B 4 ft E DO --- 4 ft 10 kip G F 4 ft B H 600 lb 12 ft
2. Determine the force in members CD, HI, and CH of the truss, and state if the members are in tension or compression. (15 points) K H G - 8 ft N B C D E F ---6ft +-6ft --6 ft--6 ft 6 ft 900 lb 1500 lb 900 lb 1500 lb 900 lb
3. (a) Determine the zero-force members in the truss. (b) Determine the force DF of the truss shown. (18 marks) In 5
3. (a) Determine the zero-force members in the truss. (b) Determine the force DF of the truss shown. (18 marks) In 5
H G 300 lb 2 ft Question 3 (20 points) Determine the force in members BC, CJ, IJ, CH, and CD of the truss. State if the members are in tension or compression. B с D E F TISA -1.5 ft -1.5 -1.5 1.5 - 1000 lb 1200 lb 1200 lb 1200 lb 1200 lb
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