Hi, is something wrong in the physics section? I posted something and then immediately told me it was a duplicate of a previous post. Then I came out of it and then I couldn't see any post at all Please Register or Log in to view the hidden image!
No problem at this end. Was it a new thread or a post within a pre-existing thread? Sometimes people have had their access to that subforum restricted but you haven't had that applied to your account....
Strangely it's appeared. There was no sign of it earlier... http://www.sciforums.com/showthread.php?133139-Inertia-and-the-cost-of-energy
