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Get Full Access to Engineering Mechanics: Statics - 14 Edition - Chapter 8 - Problem 8-4
Get Full Access to Engineering Mechanics: Statics - 14 Edition - Chapter 8 - Problem 8-4

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# Answer: The winch on the truck is used to hoist the

ISBN: 9780133918922 126

## Solution for problem 8-4 Chapter 8

Engineering Mechanics: Statics | 14th Edition

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Problem 8-4

The winch on the truck is used to hoist the garbage bin onto the bed of the truck. If the loaded bin has a weight of 8500 lb and center of gravity at G, determine the force in the cable needed to begin the lift. The coefficients of static friction at A and B are mA = 0.3 and mB = 0.2, respectively. Neglect the height of the support at A. G A 10 ft 12 ft B 30 Prob. 84

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Ch 14: The Federal Bureaucracy Politics in Action: Regulating Food  bureaucracy depends on certain elements: It has a hierarchical authority structure, in which power flows from the top down and responsibility flows from the bottom up; it uses task specialization so that experts instead of amateurs perform technical jobs; and it develops extensive rules, which may seem extreme at times, but which allow similar cases to be handled similarly instead of capriciously.  Bureaucracies operate on the merit principle, in which entrance and promotion are awarded on the basis of demonstrated abilities rather than on “who you know.” 14.1 The Bureaucrats  Bureaucrats are typically much less visible than the president or members of Congress. A

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