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Posted: Fri Jan 02, 2009 8:42 am
by }TCP{Coco
Hi!

Which way is the cart going to move?
[youtube]http://www.youtube.com/watch?v=k-trDF8Y ... annel_page[/youtube]
Coco.

Posted: Fri Jan 02, 2009 11:37 am
by }TCP{Kerm
Interesting, you dont expect it at all..
He forgets to explain why the machine goes with the ruler and faster than.

I have an idea but Im not sure:
Because the big wheel is bigger than the small wheels, the moment that the big wheel turns, the smaller wheels will turn faster. Wich will make the smaller wheels go faster then the big wheel and so go faster then the ruler wich will make the whole machine go faster then the ruler.

If the wheels were of even size then the car would have moved to the opposite direction of the ruler.

Does that make sense?

Posted: Fri Jan 02, 2009 11:55 am
by Kobra
how can this be? i tell you its fake, there is no way the ruler goes right and the big wheel left he would brake the movement :p

this effect could only happen if the ruler stands still and the table with the car on it would move right or left trust me :0

Posted: Fri Jan 02, 2009 12:11 pm
by partydevil
he isn't moving the the wheel whit the ruler like he said

he is pushing the wheel down on a certain angle (and moves the ruler whit it also a bit for the show)
wich obvius makes the wheel turn left and the cart go right

Posted: Fri Jan 02, 2009 12:16 pm
by }TCP{Kerm

Posted: Fri Jan 02, 2009 12:17 pm
by partydevil
lies

all lies =P

Posted: Fri Jan 02, 2009 12:38 pm
by Kobra
the whole backround is probably just a decorated box on wheels :p

Posted: Fri Jan 02, 2009 1:52 pm
by }TCP{Kerm
lol, cant it just be physics that we dont understand? :roll:

Posted: Fri Jan 02, 2009 2:34 pm
by partydevil
no it gotta have a resone why it does that
it go's agaist natural laws

Posted: Fri Jan 02, 2009 9:48 pm
by Kobra
that is simple physics and it works normaly there is no fake i was just kidding :p

Posted: Sat Jan 03, 2009 3:17 am
by Marwin
U must see the fixed point and the fixed point is.........the table! not the ruler.

So u have to see it from the other way.


Table fix,
vehicle go to the right,
the little wheels turn clockwise,
the big wheel anticlockwise and makes a way on the ruler.

The ruler isnt fix, the table is, the ruler is only the drive.


Marwin

Posted: Sat Jan 03, 2009 9:16 am
by }TCP{Coco
Hi!

The problem is that the big wheel moves in a different way relative to the ruler than a wheel normally would on the ground (for example the tyre of a car).

My explanation is as follows: By moving the ruler to the right, you exert a force on the cart that is also directed to the right. Imagine a contruction without any wheels, for example a simply wood block with some rubber on top and a smooth bottom. When moving the ruler to the right, the block would simply slide to the right as well. This indicated the direction of the force.

Now, with wheels mouonted under the construction, the whole cart has no other choice than to move to the right, with the wheels moving clockwise (just like a normal car). And seen like this, it follows that the big wheen has to move anti-clockwise.

The interesting question is: Why does it move at double speed? I believe it comes from the different sizes of the wheels and the force applied to them. Because the force is applied to the big wheel, the small wheels have to move much faster here. However, a detailed explanation would probably require a physics diploma. ;-)

Coco.

Posted: Sat Jan 03, 2009 10:54 am
by partydevil
there are magnets in the wheels and under table he moves them whit a other magnet (whit his leg) =P
the ruler is just for being intresting =P

just 1 big trick xD

Posted: Sun Jan 04, 2009 3:05 pm
by }TCP{Coco
Hi!

Nah, I don't think so. He would have to hold the rulter above to wheel to achieve that - without touching it.

Coco.

Posted: Sun Jan 04, 2009 4:27 pm
by Delete this account pls
What is this sorcery???
I say BURN HIM, BURN HIM AND HIS DEMONIC MACHINE
unless he cares to explain xD