1. The problem statement, all variables and given/known data I thought it would be easier to use attachments, so for the problem, the relevant attachment is " ECM3112 13(1).pdf" 2. Relevant equations For the equations, "Lecture2-slides.pdf" 3. The attempt at a solution And the attempt, "Referred answer.doc" Basically, i would like some help to determine whether i am outright wrong, i am just missing something or i am right. Any help would be very appreciated. Thanks.