Q2) If the man at B exerts a force of P 30 lb on his rope, determine the magnitude of the force F the man at C must exert to prevent the pole from rotating, i.e., so the resultant moment about A of both forces is zero. 4 ft 13 12 10 ft 5 A

Q2) If the man at B exerts a force of P 30 lb on his rope, determine the magnitude of the force F the man at C must exert to prevent the pole from rotating, i.e., so the resultant moment about A of both forces is zero. 4 ft 13 12 10 ft 5 A

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.85P: Cable ABC of length 5 m supports the force W at B. Determine (a) the angles 1 and 2; and (b) the...

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Question

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22 *
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Q2) If the man at B exerts a force of P = 30 lb on his rope, determine the magnitude
of the force F the man at C must exert to prevent the pole from rotating, i.e., so the
resultant moment about A of both forces is zero.
4 ft
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10 ft
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