Can you provide a free solutions for problems of chapter 3 from Solution Manual Machine Elements in Mechanical Design (6th Ed., Mott, Vavrek, Wang)

I badly need it, our professor suddenly gave out a task to answer numbers 1-86 and for us to submit on Tuesday March 23, and I'm so helpless right now. I just finished answering problems 1-6 and my brain are about to burst.

You're my only hope, Please help me out Sir or Ma'am...... Or if you're an instructor would you believe if we are your pupils we can finish those problems in just few given days?

Thank You very much!!!!! if you can't provide. Just answer my question then. Thank you!!!!