File :-(, x, )
Anonymous
>> Anonymous
i remember this argument, the op was an idiot
>> Anonymous
>>1015347
>> Anonymous
it would take off because it gets thrust from its jet engines, not from its wheels. so it doesnt matter how freakin fast the wheels spin, the engine will propel it fowards
>> Anonymous
It would take off in ALL real world examples, however if the conveyor is moving at incredible speeds, this could create enough friction on the wheels (wheels are not frictionless) such that the plane cannot overcome it.

The typical example of, plane moving forward at 100mph and the conveyor moving backward at 100 mph would not come CLOSE to stopping the plane. The plane gets its thrust from either the propeller or the jet engines. Picture the plane cutting through the air, moving it self forward, pushing the air behind it. It is not like a car, in that a car "pushes" the road away from it, so to speak.

Sense the plane gets pulled forward by pulling air threw it's engines/propeller and pushing it out behind it, the wheels only act as a way to reduce friction between the plane, and the ground. If the conveyor moved VERY fast, enough to create a lot of friction for the wheels, it could prevent takeoff by stopping the plane relative to the air. Not likely.
>> Anonymous
I fucking hate the OP, this thread and every one of you brainless motherfucking idiots who get sucked into this ridiculously stupid argument.
>> Anonymous
What the hell are you people talking about? The plane flies from the air passing over and under the wing, it doesn't matter if there's a conveyor belt underneath. The plane would only take off in that picture if the conveyor belt moved forwards at the speed the plane would.
>> Anonymous
i think you idiots are missing the point of the OP's post. it's a fucking JOKE, you retards. the gif shows the wings being cut off by the vertical part of the treadmill.

fucking faggots.
>> Anonymous
>>1015675
mostly right, except for the fact that increased speed will just result in more heat by friction, as friction is a force determined by the normal force, not the velocity
>> Anonymous
>>1015731

In most dynamic systems the frictional force will be directly proportional to the velocity.
>> Anonymous
>>1015731
>>1015734

Google Lagrangian formulation with friction.
>> Anonymous
for anyone who thinks the plane won't take off.

** go get a roller skate and a treadmill.

hold the skate in your hand, wheels on the treadmill. Turn the treadmill as fast as it can go. can you still push the skate forward?

of course you can.

much like a jet engine can push a plane forward.
regardless of what's going on with the treadmill.


nightmare mode: how do sea planes work?


god damn fucking idiots.
>> Anonymous
>>1015663
>>1015675
>>1015745
Oh hey, you watched mythbusters.
>> Anonymous
it would fly to the sky because god wants us all a little closer to him!
>> Anonymous
Moot point. The only treadmill large enough for the task is owned by North Korea.
>> Anonymous
op's gif > every argument itt

jetliners aren't vtols, and there's two giant fucking posts in front of it

you're all morons
>> Anonymous
It wouldn't take off, go back to highschool physics you cunts.

God, you guys are so fucking stupid.
>> Anonymous
Mythbusters already confirmed this.
>> Anonymous
Further proof that the internets is killing common sense: Naught but two out of fifteen got the 'joke' in the picture.

Myth confirmed: A747 couldn't take off on a giant treadmill because the vertical posts holding the treadmill's control panel would break the wings/obstruct the takeoff.

Farewell, common senselessness.
>> Dash !!AtD/IP6gDRA
     File :-(, x)
lol'd at the .gif and the idiots trying to prove they're right.
>> Anonymous
yay for trolls
>> Anonymous
fucking tards. its called airspeed and lift, which a plane of that size would need ALOT of. the plane would gain none of both, save for fail, by being stationary on a moving platform. like Anon said, gb2 highschool physics
>> Anonymous
>>1015834
lol yeah, and you're so awesome because you get the joke

yet another victim of the trolling that makes up 90% of this thread
>> Anonymous
A TREADMILL WILL NOT MOVE THE GODDAMN AIR UNDER THE FUCKING WINGS.

What makes a plane fly is the air passing under and over the wings, giving the plane lift. Unless this treadmill has a fan attached to it or something, the plane wont fucking fly. God damn it you fucking retards.
>> Anonymous
>>1015905
>>1015929

same failure, possibly same fag.
>> Anonymous
A TREADMILL WILL NOT STOP THE GODDAMN PLANE FROM MOVING.
>> Anonymous
giant treadmill.
so, if the plane can´t take off cause its wings crash into front part of the tread mill , it simple.
the giant treadmill is too small!!
>> Anonymous
>>1015929

Treadmills do too move the air under the wings. The moving motion of the belt starts to push the air barfwards and then the plane will take off.
>> Anonymous
It would move forwards but not upwards, the posts have nothing to do with it.

Without air under the wings to create lift there is no flight.

After that it is turtles all the way down.
>> Anonymous
for the people who dont get it (if there are any left)

it is physically impossible for the treadmill to stop the movement of the plane because the wheels are rotating independently of the plane's velocity.

so the argument that there is no lift isn't a factor. there is lift, because the plane is moving, because the treadmill is just making the wheels spin without slowing down the plane's velocity.
>> Anonymous
>>1015954
the wheeles have nothing to do with the planes power!!! when engines started up it would move the plane forward & the plane would take off

>>1015947
>barfwards
what the hell is barfwards???
>> Anonymous
the plane is moving relative to the belt but not relative to the air around it. therefore, no takeoff
>> Anonymous
>>1015822
Either you didn't pass highschool physics or you haven't even taken it
so you can either be B& for being a retard drop out or be B& for underage.
either way GTFO MA /gif/!!
>> Anonymous
>>1015997
THE WHEELS HAVE NOTHING TO DO WITH THE PHYSICS
BEHIND HOW THE PLANE TAKES OFF!
FUCKING RETARDS