engineering mechanics: statics, thirteenth edition r. c. hibbeler copyright ©2013 by pearson...
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![Page 1: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/1.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.1
![Page 2: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/2.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.1 (continued)
![Page 3: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/3.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.1 (continued)
![Page 4: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/4.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.2
![Page 5: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/5.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.2 (continued)
![Page 6: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/6.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.2 (continued)
![Page 7: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/7.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.3
![Page 8: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/8.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.3 (continued)
![Page 9: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/9.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.3 (continued)
![Page 10: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/10.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.4
![Page 11: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/11.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.4 (continued)
![Page 12: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/12.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.4 (continued)
![Page 13: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/13.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.5
![Page 14: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/14.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.5 (continued)
![Page 15: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/15.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.5 (continued)
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Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.6
![Page 17: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/17.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.6 (continued)
![Page 18: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/18.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.6 (continued)
![Page 19: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/19.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.7
![Page 20: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/20.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.7 (continued)
![Page 21: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/21.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.8
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Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.8 (continued)
![Page 23: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/23.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.8 (continued)
![Page 24: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/24.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.9
![Page 25: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/25.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.9 (continued)
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Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.9 (continued)
![Page 27: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/27.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.10
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Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.10 (continued)
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Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.10 (continued)
![Page 30: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/30.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.11
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Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.11 (continued)
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Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.11 (continued)
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Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.12
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Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.12 (continued)
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Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.13
![Page 36: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/36.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.13 (continued)
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Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.13 (continued)
![Page 38: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/38.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.14
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Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.14 (continued)
![Page 40: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/40.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.14 (continued)
![Page 41: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/41.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.15
![Page 42: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/42.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.15 (continued)
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Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.15 (continued)
![Page 44: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/44.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.16
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Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.16 (continued)
![Page 46: Engineering Mechanics: Statics, Thirteenth Edition R. C. Hibbeler Copyright ©2013 by Pearson Education, Inc. All rights reserved. EXAMPLE 9.1](https://reader036.vdocuments.site/reader036/viewer/2022081416/56649da25503460f94a8f9ed/html5/thumbnails/46.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 9.16 (continued)