I am very fond of magnetic toys and I have quite a number of them in my collection. Only very occasionally, in fact only twice I think, I have come across magnetic toys which have a completely new...
well, it is easy to make this maglev CD. a CD which levitates magnetically. you need a lot of ring magnets, old CDs and a CD box. take an old Cd box and remove all the CDs from it. what will remain...
Current attraction and repulsion A magnetic compass aligns following the earth's magnetic field. However, magnets create a magnetic field that can change the compass orientation. If we create...
So the majority of you saying its an attractive potential energy. The potential energy goes down when these two things get closer together, so forces are acting to bring them closer together and that...
Okay so, that the main answers are A and B, but there's also a answer sitting at E. Anyone want to give me the supporting reason for A or B? Yeah? [Student:] In the question are you asking...
Okay, so almost everyone, something like ninety percent of you recognize that there's a minimum in the potential energy here. So when you're at large values of r, when you're...
5 Causes of Ignorance Attraction to Pleasure and Repulsion to Pain by Didi Ananda Shubhashisa For more info visit www.meditationspace.org Then the third or the fourth facets or aspects are closely...
Hello and, again, welcome to the Aperture Science computer-aided enrichment center. We hope your brief detention in the relaxation vault has been a pleasant one. Your specimen has been processed and...
The Bat Cave, outside Gotham city Hey bats! Oh heeey! Come in and rock! Sure! I guess Rrrobin is coming a bit later... Of course not all the time, but most of it. I only have one thing to say, Batman...