HELP!!!

From: Jittanonta (Jittanonta_at_gmail.com)
Date: 10/22/04 

Date: 22 Oct 2004 13:35:16 -0700

Dear all,

I'm asking for a little bit of help from those of you who love
physics. I need 3 physics questions and a method of solving them. 1
question on motion, 1 question on force, and finally 1 question on
energy. Would anyone kindly give me some of these questions with the
detail working. These questions are for me to practice for my mid-term
exam that's coming in about 2 days. please kindly write the detail
working for each questions. In addition, the answers to these
questions should be able to derived without using a calculator

Thank you very much

AJ