1. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1

2. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1 (continued)

3. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1 (continued)

4. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.2

5. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.2 (continued)

6. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.2 (continued)

7. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.3

8. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.3 (continued)

9. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.3 (continued)

10. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.4

11. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.4 (continued)

12. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.4 (continued)

13. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.5

14. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.5 (continued)

15. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.5 (continued)

16. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.6

17. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.6 (continued)

18. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.6 (continued)

19. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.7

20. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.7 (continued)

21. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.8

22. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.8 (continued)

23. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.8 (continued)

24. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.9

25. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.9 (continued)

26. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.9 (continued)

27. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.10

28. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.10 (continued)

29. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.10 (continued)

30. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.11

31. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.11 (continued)

32. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.11 (continued)

33. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.12

34. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.12 (continued)

35. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.13

36. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.13 (continued)

37. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.13 (continued)

38. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.14

39. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.14 (continued)

40. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.14 (continued)

41. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.15

42. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.15 (continued)

43. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.15 (continued)

44. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.16

45. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.16 (continued)

46. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.16 (continued)