In the 3D spatial problem below, force F is represented by dimension locations and has a magnitude of 90.0 lbs on the end of the pipe segment as shown. a. Define the position vector AD. b. Define the Cartesian Force vector for the force F of 90.0 lbs. A c. Calculate the direction cosines (a,B,and y) of the force F. d. Determine the moment produced by the force F about the origin, A. (use Y 4 in LB, X. -3 in- the posi vector frem 5 in

In the 3D spatial problem below, force F is represented by dimension locations and has a magnitude of 90.0 lbs on the end of the pipe segment as shown. a. Define the position vector AD. b. Define the Cartesian Force vector for the force F of 90.0 lbs. A c. Calculate the direction cosines (a,B,and y) of the force F. d. Determine the moment produced by the force F about the origin, A. (use Y 4 in LB, X. -3 in- the posi vector frem 5 in

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 8.117P: The concrete dam shown in cross section holds back fresh water (=1000kg/m3). Determine the resultant...

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