Question 26 of 46 While digging a small hole prior to planting a tree, a homeowner encounters rocks. If he exerts a horizontal 209-N force on the prybar as shown, what is the horizontal force exerted on rock C? Note that a small ledge on rock C supports a vertical force reaction there. Neglect friction at B. Complete solutions (a) including and (b) excluding the weight of the 17-kg prybar. 209 N 1770 mm 20 230 mm Answers: (a) Including weight, Fc N. (a) Excluding weight, Fc i

Question 26 of 46 While digging a small hole prior to planting a tree, a homeowner encounters rocks. If he exerts a horizontal 209-N force on the prybar as shown, what is the horizontal force exerted on rock C? Note that a small ledge on rock C supports a vertical force reaction there. Neglect friction at B. Complete solutions (a) including and (b) excluding the weight of the 17-kg prybar. 209 N 1770 mm 20 230 mm Answers: (a) Including weight, Fc N. (a) Excluding weight, Fc i

Principles of Foundation Engineering (MindTap Course List)

8th Edition

ISBN:9781305081550

Author:Braja M. Das

Publisher:Braja M. Das

Chapter14: Sheet-pile Walls

Section: Chapter Questions

Problem 14.5P

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