Mechanics Homework 28-2 (1034) Name_______________
Mr. HaynesDate_______________

Problem 28-2 Given the truss and loading shown, identify any zero-force members, and then determine the forces in members \(CB\), \(CF\), \(CD\), and \(CG\). Use a symmetry argument to determine the forces in the remaining members. Indicate tension or compression.

image

\(CB = 212 ~ \text{N (C)}\)

\(CF = 100 (T)\)

\(CD = 200 ~ \text{N (C)}\)

\(CG = 70.7 ~ \text{N (T)}\)

There’s an error in the linked video towards the end. Can you spot it?