Two men exert forces of F= 90 lb and P= 50 bl on the ropes as shown in (Figure 1). Determine the moment of the force F about A. Express your answer to three significant figures and include the appropriate units. Enter positive value if the moment is counterclockwise and negative value if the moment is clockwise. Determine the moment of the force P about A. Express your answer to three significant figures and include the appropriate units. Enter positive value if the moment is counterclockwise and negative value if the moment is clockwise.

Two men exert forces of F= 90 lb and P= 50 bl on the ropes as shown in (Figure 1). Determine the moment of the force F about A. Express your answer to three significant figures and include the appropriate units. Enter positive value if the moment is counterclockwise and negative value if the moment is clockwise. Determine the moment of the force P about A. Express your answer to three significant figures and include the appropriate units. Enter positive value if the moment is counterclockwise and negative value if the moment is clockwise.

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter8: Centroids And Distributed Loads

Section: Chapter Questions

Problem 8.86P: Determine the volume of the concrete arch dam.

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