Born Science

I need help for my huge homework in projectiles before my exam starts on 13/12/2012 and I am waiting for the first reply who can do this for me... There are 4 exercises, each exercise has a related questions between (14 and 20) the answers are short but hard to find out if my homework is right or wrong. Special thanks. Edit: I don't really need the answers... I just need to figure out how to really solve each problem-solving in each exercises. Thank you

Hello, I am a new member here... I need help in solving a huge homework, there are 4 exercises, each exercise contain many problem solving that I need to solve, I don't really know some of my answers are true or not, I need someone who is professional in Applied Math to help solve the problem before the exam starts (13/3/2012) and thanks