Answered: Practice Problem 4.4.14: Determine the…

Practice Problem 4.4.14: Determine the force in the hydraulic cylinder EF that would maintain the parallelogram mechanism in the position shown.

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 10.10P

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Question

Practice Problem 4.4.14: Determine the force
in the hydraulic cylinder EF that would maintain
the parallelogram mechanism in the position
0.6 ft
200 lb
shown.
B
3,75 ft
30°
0.75 ft
0.75 ft
2 ft
E

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Follow-up Question

(200 lb)(0.6 ft)+PABcos30°(0.75 ft)PAB==0184.752 lb

Can you please show all the numbers in this equation so that it would be clear how you get the 184.752 lb in the end.

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