Recent content by limitkiller

Assuming that there was no friction, wouldn't two magnets swinging freely parallel to each other eventually synchronize?

How so?

If we had two magnets swinging on pendulums, I would expect them to synchronize after a while(Right?). you are right. I was thinking about the vibrations that are due too temperature.

why are molecular vibrations never synchronized in a way that would make them macroscopically observable?

could you elaborate please?I mean how do these bosons know how far is the other mass?or is it regulated by the number of bosons which reach the mass?(doesn that mean putting a third mass in between would absorb some of the bosons and affect the gravity).

what about gravity?does moving a mass towards the other effect it instantly?

thank you

Does a change in a magnet cause a change in the magnetic field everywhere instantly?or does the change appear in the nearer points first?

Then you can give him the bad news.he won't do better even if he did prepare.

I usually sleep the night before the exam(when I don't I get really bad results)

that's kinda like me(except for yolo part) . if possible please ask him if he ever tried preparing properly for an exam?

no its not that.I still get average grades when I cram. studying before math related exams seems to help a little but otherwise it doesn't help.Its like the answers are on tip of my tongue...

But cramming seems to result in better grades for me.Is it because I am used to it or its like this for everyone? (I am talking only about grades)

hi everyone the thing is I crammed through school and usually got average grades. I always thought if I studied weeks before exams I would get better grades but as it turns out it is not the case. anyone with similar experience?cramming killed my long term memory or what?

I actually did.