Chpt 4 lecture notes

Chpt 4 lecture notes - Problem 3-8. The engine of mass 200...

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Statics:The Next Generation (2nd Ed.) Mehta, Danielson & Berg Lecture Notes for Sections 4.1-4.4 1 Problem 3-8. The engine of mass 200 kg is suspended from a vertical chain at A . Determine the compressive force acting along the axis of the bar and the tension forces in segments BA and CA of the chain. Hint: Analyze equilibrium first at A , then at B . E F Problem 3-19. The cords BCA and CD can each support a maximum load 50 lb. Determine the maximum weight of the crate, and the angle θ for equilibrium. Problem 3.10 The crate of weight 500 lb is hoisted using the ropes AB and AC . Each rope can withstand a maximum tension 2500 lb before it breaks. If AB always remains horizontal, determine the smallest angle θ to which the crate can be hoisted. Problem 3.48 Determine the forces in the cables if the weight is 20 lb.
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Statics:The Next Generation (2nd Ed.) Mehta, Danielson & Berg Lecture Notes for Sections 4.1-4.4 2 Problem 3.58 The 80-lb chandelier is supported by three wires as shown. Determine the tension in each wire
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This note was uploaded on 05/23/2010 for the course PHYSICS PCS211 taught by Professor Juan during the Winter '09 term at Ryerson.

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Chpt 4 lecture notes - Problem 3-8. The engine of mass 200...

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