Troll Physics **56K Warning**

SharekhaN said:
I think the first one is possible? LOL
yes, basically the concept behind maglev. failure on OP's part :p

and even the 5th magnetic pulling car is possible if you somehow design the centre on gravity on the car body and the cetre of mass on the pulling magnet bar :p :D
 
^ The 5th one is not possible - the forces will cancel each other out if both magnets are attached to the car body so no forward motion will be possible, at best you could create a moment and tip the car over :D

/PhysicsNazi

The download thing is the funniest of the lot :D
 
soggy316 said:
^ The 5th one is not possible - the forces will cancel each other out if both magnets are attached to the car body so no forward motion will be possible, at best you could create a moment and tip the car over :D

/PhysicsNazi

The download thing is the funniest of the lot :D
that is why i said COG on car body and COM on the pulling arm. :p (which is kind of a challenge :p)
 
how is first one possible? you must be a troll then :D

metal street with magnets having both "North" and "South"... how will they oppose? They will suck - like you do.

maglev is is the opposing N/S magnets on opposite sides, no?
 
vishalrao said:
how is first one possible? you must be a troll then :D

metal street with magnets having both "North" and "South"... how will they oppose? They will suck - like you do.

maglev is is the opposing N/S magnets on opposite sides, no?

AFAIK there are two types of maglev constructions

The one in the pic is called EMS (Electromagnetic suspension) and the one you're referring to is EDS(Electrodynamic suspension)
 
OMG, the Download thing really worked , but wat i did was i rotated the display to 90 deg via Nvidia Control Panel !
 
haha nice thread

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