(a) Determine the reactions at A and E if P = 1160 N. The reactions are positive if to the right or up, negative if to the left or down. (b) What is the maximum value which P may have for static equilibrium? Neglect the weight of the structure compared with the applied loads. 3.9 m Answers: (a) If P = 1160 N, Ax= Ay= Ex= i Pmax 4.8 m i B 31, 4780 N D 4.8 m P N N (b) The maximum value which P may have for static equilibrium: N N

(a) Determine the reactions at A and E if P = 1160 N. The reactions are positive if to the right or up, negative if to the left or down. (b) What is the maximum value which P may have for static equilibrium? Neglect the weight of the structure compared with the applied loads. 3.9 m Answers: (a) If P = 1160 N, Ax= Ay= Ex= i Pmax 4.8 m i B 31, 4780 N D 4.8 m P N N (b) The maximum value which P may have for static equilibrium: N N

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter10: Virtual Work And Potential Energy

Section: Chapter Questions

Problem 10.54P: The mechanism of negligible weight supports the weight W. Find the value of for equilibrium. Is the...

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The mechanism of negligible weight supports the weight W. Find the value of for equilibrium. Is the equilibrium position stable or unstable?
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