the 260-lb cylindrical part P in its grip, the robotic arm pvots about O through the range locked at 120°. Determine and plot (as a function of 0) the moment at O due to the combined effects of the 260-lb part P, the 130-lb SO< 45 with the angle at A weight of member OA (mass center at G1), and the 45-lb weight of member AB (mass center at G2). The end grip is included as a part of member AB. The lengths L1 and L2 are 2.2 ft and 1.8 ft, respectively. What is the maximum absolute value of Mo and at what value of 0 does this maximum occur? The moment is positive if counterclockwise, negative if clockwise. After you have the plot, answer the questions.

the 260-lb cylindrical part P in its grip, the robotic arm pvots about O through the range locked at 120°. Determine and plot (as a function of 0) the moment at O due to the combined effects of the 260-lb part P, the 130-lb SO< 45 with the angle at A weight of member OA (mass center at G1), and the 45-lb weight of member AB (mass center at G2). The end grip is included as a part of member AB. The lengths L1 and L2 are 2.2 ft and 1.8 ft, respectively. What is the maximum absolute value of Mo and at what value of 0 does this maximum occur? The moment is positive if counterclockwise, negative if clockwise. After you have the plot, answer the questions.

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter4: Coplanar Equilibrium Analysis

Section: Chapter Questions

Problem 4.41P: The center of gravity of the 3000-lb car is at G. The car is parked on an incline with the parking...

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