U Texas Physics Rotational Motion

[bikerboi92]

This is not a traditional homework question:

Anyone familiar with the the U texas homework will understand:

Does anyone have the answer key to the utexas physics homework on rotational motion?
Our teacher hasn't taught us anything on rotation. We are desperate to know how to do these problems for our test next week. Please if anyone has the answers let me know and hopefully you can help an entire physics class pass their exam and send us the pdf.

 

[Dr.D]

Maybe you should just ask a question about the problems you need help working, rather than ask for the answer sheet. I graduated from UT-Austin a few years back and I might be able to help you, but I need a specific question, not just a general request for an answer sheet.

 

[bikerboi92]

The problem is that its due tomorrow night and none of us have a clue how to do it, we are in school all day, so time is pressured.

 

[Dr.D]

Gee, I guess that's tough then.