1. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 3.1

2. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 3.1 (continued)

3. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 3.1 (continued)

4. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 3.2

5. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 3.2 (continued)

6. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 3.2 (continued)

7. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 3.3

8. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 3.3 (continued)

9. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 3.3 (continued)

10. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 3.4

11. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 3.4 (continued)

12. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 3.4 (continued)

13. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 3.5

14. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 3.5 (continued)

15. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 3.5 (continued)

16. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 3.6

17. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 3.6 (continued)

18. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 3.6 (continued)

19. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 3.7

20. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 3.7 (continued)

21. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 3.7 (continued)

22. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 3.8

23. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 3.8 (continued)

24. Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 3.8 (continued)