Statics: System (3D) in equilibrium - determine unknown variables (h)

[gate13]

Homework Statement

Good day to all. I have been given a problem in statics and a system in equilibrium which in turn is giving me some problems.
I have attached in a pdf file the problem context as well as my attempt at a solution.
I have done so, because I was experience some problems with the formatting. I apologize for any inconvenience this may cause and for not adhering in a more strict fashion to the forum's expectations.

Homework Equations

Kindly see the pdf file attached.

The Attempt at a Solution

Kindly see the pdf file attached.

As I mention in the file, I was told that my results were wrong by my TA. I was told that the y value should be closer to -0.300. Any help would be greatly appreciated.

 

[anathema]

Thank you for sharing your problem and your attempt at a solution. It seems like you have put a lot of effort into solving this statics problem. I understand that it can be frustrating to receive feedback that your solution is incorrect, especially after putting in a lot of time and effort.

After reviewing your solution, I have a few suggestions that may help you find the correct answer. First, make sure you are using the correct equations for statics. I noticed that you used the equation for torque, but did not include any forces in your solution. Also, double check your calculations to ensure there are no errors. Sometimes, a small mistake in calculation can lead to a significant difference in the final answer.

If you are still having trouble finding the correct answer, I suggest seeking help from your TA or a fellow classmate. They may be able to offer some insight or point out any mistakes in your approach. Additionally, there are many online resources and forums where you can ask for help from other scientists and experts in the field of statics.

I wish you the best of luck in solving this problem. Remember to stay persistent and don't be afraid to ask for help when needed. Science is a collaborative effort and seeking help is a sign of strength, not weakness.