EXAMPLE 7.1
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Transcript of EXAMPLE 7.1
![Page 1: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/1.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.1
![Page 2: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/2.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.1 (continued)
![Page 3: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/3.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.1 (continued)
![Page 4: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/4.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.2
![Page 5: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/5.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.2 (continued)
![Page 6: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/6.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.2 (continued)
![Page 7: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/7.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.3
![Page 8: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/8.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.3 (continued)
![Page 9: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/9.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.3 (continued)
![Page 10: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/10.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.4
![Page 11: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/11.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.4 (continued)
![Page 12: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/12.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.4 (continued)
![Page 13: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/13.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.5
![Page 14: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/14.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.5 (continued)
![Page 15: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/15.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.5 (continued)
![Page 16: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/16.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.6
![Page 17: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/17.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.6 (continued)
![Page 18: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/18.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.6 (continued)
![Page 19: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/19.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.7
![Page 20: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/20.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.7 (continued)
![Page 21: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/21.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.7 (continued)
![Page 22: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/22.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.7 (continued)
![Page 23: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/23.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.8
![Page 24: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/24.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.8 (continued)
![Page 25: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/25.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.8 (continued)
![Page 26: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/26.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.9
![Page 27: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/27.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.9 (continued)
![Page 28: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/28.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.9 (continued)
![Page 29: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/29.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.10
![Page 30: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/30.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.10 (continued)
![Page 31: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/31.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.10 (continued)
![Page 32: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/32.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.11
![Page 33: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/33.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.11 (continued)
![Page 34: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/34.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.11 (continued)
![Page 35: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/35.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.11 (continued)
![Page 36: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/36.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.11 (continued)
![Page 37: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/37.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.11 (continued)
![Page 38: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/38.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.12
![Page 39: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/39.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.12 (continued)
![Page 40: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/40.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.12 (continued)
![Page 41: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/41.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.12 (continued)
![Page 42: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/42.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.12 (continued)
![Page 43: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/43.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.12 (continued)
![Page 44: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/44.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.13
![Page 45: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/45.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.13 (continued)
![Page 46: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/46.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.13 (continued)
![Page 47: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/47.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.13 (continued)
![Page 48: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/48.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.13 (continued)
![Page 49: EXAMPLE 7.1](https://reader035.fdocuments.in/reader035/viewer/2022081603/5681352a550346895d9c9314/html5/thumbnails/49.jpg)
Engineering Mechanics: Statics, Thirteenth EditionR. C. Hibbeler
Copyright ©2013 by Pearson Education, Inc.All rights reserved.
EXAMPLE 7.13 (continued)