Problem statements
Solution video – H29.A
Solution video – H29.B
Note: The force F is acting at point B, not at point C.
Reminder: Please submit HW29.B. No credit will be given for submitting the wrong homework assignment.
DISCUSSION THREAD

Please post questions here on the homework, and take time to answer questions posted by others. You can learn both ways.
The problem statement says F acts on point C, yet the diagram shows F acting on B which makes more sense. Which should we follow?
Please follow the diagram to solve the question. I made a note in this post.