Given that each of the three members of the frame in Figure 5 has a mass per unit length of 4 kg/m. Determine the position (x, y) of the center of mass (centroid). Neglect the size of the pins at the joints and the thickness of the members. Finally, calculate the reactions at the pin A and roller E. Present your answer in a FBD of the frame. 5 m- -5m E 7m

Given that each of the three members of the frame in Figure 5 has a mass per unit length of 4 kg/m. Determine the position (x, y) of the center of mass (centroid). Neglect the size of the pins at the joints and the thickness of the members. Finally, calculate the reactions at the pin A and roller E. Present your answer in a FBD of the frame. 5 m- -5m E 7m

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 10.57P: Find the stable equilibrium position of the system described in Prob. 10.56 if m = 2.06 kg.

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