emtilt
Jun18-07, 08:25 PM
I'm posting these as images because it would be difficult to type. If this isn't allowed, please let me know. I really need help with this before tomorrow, when I have a test. Any help appreciated.
1. The problem statement, all variables and given/known data
problem here (http://www.physicsforums.com/attachment.php?attachmentid=10282&d=1182216003)
3. The attempt at a solution
I completed part 1 (solution here (http://www.physicsforums.com/attachment.php?attachmentid=10283&d=1182216003)) but I cannot get anywhere with part 2. I tried fsimply calculating the Laplace transforms of the results from part 1 and then manipulating them, but I got nowhere. Any help is appreciated.
1. The problem statement, all variables and given/known data
problem here (http://www.physicsforums.com/attachment.php?attachmentid=10282&d=1182216003)
3. The attempt at a solution
I completed part 1 (solution here (http://www.physicsforums.com/attachment.php?attachmentid=10283&d=1182216003)) but I cannot get anywhere with part 2. I tried fsimply calculating the Laplace transforms of the results from part 1 and then manipulating them, but I got nowhere. Any help is appreciated.