Tuytetary G - Fd tod tod t-dot-dot-d- 21. [1pt] The truss is supported by rollers at...
lo 15. [1pt] The truss is pin-joined to the wall. Find the force in each member. Assume L = 2.43 m. = 420, P1 = 258 N, P2 = 124 N. If the member is in compression, enter a negative force. Enter FAB Answer: Submit All Answers 16. [1pt] Enter FBC Answer: Submit All Answers 17. [1pt] Enter FBD Answer: Submit All Answers 18. [1pt] Enter FCD Answer: Submit All Answers 19. [1pt] Enter FBE- Answer: Submit All Answers 20....
60 E pin O roller 9. [1pt] Two forces are applied to the truss as shown, Fi = 128 N and F2 = 164 N. The truss is supported by a pin joint at A and a roller at E. Assume L = 1.30 m. Indicate whether the member AD is in compression (C) or in tension (T). You only have I try! Answer: Submit All Answers 10. [1pt] Calculate the value of the force in member CD. Enter a...
15. [1pt] The truss is pin-joined to the wall. Find the force in each member. Assume L = 2.91 m, θ = 38°, P1 = 276 N, P2 = 101 N. If the member is in compression, enter a negative force. Enter FAB. Answer: 16. [1pt] Enter FBC. Answer: 17. [1pt] Enter FBD. Answer: 18. [1pt] Enter FCD. Answer: 19. [1pt] Enter FBE. Answer: 20. [1pt] Enter FDE. Answer: 19
L L2 L L 7. [1 pt) The truss is pin-joined to the wall. Find the force in each member. Assume L, = 2.71 m, L 1.83 m, P = 1024 N. If the member is in compression, enter a negative force. Enter FAB Answer: Sube lewe 8. [1pt) Enter FBC Answer: Submit Al Answers 9. [1 pt) Enter FBD Answer: 10. [1pt] Enter FCD Submit Alwers Answer: Submit Al Answers 11. [1pt] Enter FDE Submit Al Answers Answer: 12....
13. [1pt] The truss is suspended by two pin joints. Each segment is 3 m wide and 4 m high. The applied force is F = 6 N. What is the force in member 6? Include the sign for tension (positive) or compression (negative). Hint! In some situations it will be best to use the method of sections and in others it will be better to use the method of joints. 11 12 13 2 / 4 9 10 8...
The truss is suspended by two pin joints. Each segment is 3 m wide and 4 m high. The applied force is F = 3 N. What is the force in member 8? Include the sign for tension (positive) or compression (negative). Hint! In some situations it will be best to use the method of sections and in others it will be better to use the method of joints. 8 9 10 Answer: Submit All Answers 12. [1pt] The force...
The truss is suspended by two pin joints. Each segment is 3 m wide and 4 m high. The applied force is F = 3 N. What is the force in member 10? Include the sign for tension (positive) or compression (negative). Hint! In some situations it will be best to use the method of sections and in others it will be better to use the method of joints. 11 12 13 135 7 24 6 ਨੂੰ ( 8 10...
17. [1pt) A wheel of mass m = 1.87 kg and moment of inertia, I = 1.530 kg.m- is supported by a pivot a distance d=0.17 m from the wheel, as shown in the diagram. The axle through the wheel is initially in the horizontal plane, as shown, and the wheel is spinning about the axis in the sense indicated, with an angular velocity o = 90 rad's. Answer the following three questions using the choices given; c.g., if the...