so what is it guys?

>>725062404
bump

>>725062404

It smacks against the back.

>>725062404
you are fucking retarded if you even have to think about it

It moves back a little bit as the train is accelerating but then stays (relative to the its position inside the train) in the same place

>>725062551
Not trips of truth but true

It fucks all the passengers in the ass

>>725062681
my favorite this far

>>725062404
Have you never ridden a train?

>>725062652
explain why

The helicopter will crash, but in the front. Because the air will get pushed back and then the helicopter will move towards the lowe pressure area.

>>725062652
You are mistaken.

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>>725062404
Trick Question!
It obviously crashes into the airplane on the treadmill.

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>>725062681
This is the correct answer

My Grandfather smoked his whole life. I was about 10 years old when my mother said to him, 'If you ever want to see your grandchildren graduate, you have to stop immediately.'. Tears welled up in his eyes when he realized what exactly was at stake. He gave it up immediately. Three years later he died of lung cancer. It was really sad and destroyed me. My mother said to me- 'Don't ever smoke. Please don't put your family through what your Grandfather put us through." I agreed. At 28, I have never touched a cigarette. I must say, I feel a very slight sense of regret for never having done it, because your post gave me cancer anyway.

Imagine you flip a coin inside a train, will it land back on your hand?

You got your answer

>>725062404
Is this fucking kinder garden?
What the fuck kind of 1st grade question is that.

>>725062404
If you jump in the air inside a train do you fly off and smash into the back? No so neither does the helicopter.

I was about 10 years old when my mother said to him, 'If you ever want to see your grandchildren graduate, you have to stop immediately.'. Tears welled up in his eyes when he realized what exactly was at stake. He gave it up immediately. Three years later he died of lung cancer. It was really sad and destroyed me. My mother said to me- 'Don't ever smoke. Please don't put your family through what your Grandfather put us through." I agreed. At 28, I have never touched a cigarette. I must say, I feel a very slight sense of regret for never having done it, because your post gave me cancer anyway.

>>725062811
Physics

>>725062888
>The helicopter will crash, but in the front. Because the air will get pushed back.
This is the only right answer. ASAP science has a video on this if I'm not mistaken.

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At 28, I have never touched a cigarette. I must say, I feel a very slight sense of regret for never having done it, because your post gave me cancer anyway.

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>>725063033

>My Grandfather smoked his whole life. I was about 10 years old when my mother said to him, 'If you ever want to see your grandchildren graduate, you have to stop immediately.'. Tears welled up in his eyes when he realized what exactly was at stake. He gave it up immediately. Three years later he died of lung cancer. It was really sad and destroyed me. My mother said to me- 'Don't ever smoke. Please don't put your family through what your Grandfather put us through." I agreed. At 28, I have never touched a cigarette. I must say, I feel a very slight sense of regret for never having done it, because your post gave me cancer anyway.

It hovers.
It is the train underneath and not the ground outside that it presses air downward on.

>>725063181
are you retarded

>>725062404
Hitler did nothing wrong you cunt.

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>>725063033
>>725063118
>>725063230
I SURE HATE THIS THREAD
BETTER KEEP BUMPING IT WITH MY LAME COPYPASTA

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>>725063285
At 28, Ive never touched a cigarette. I must say, I feel a very slight sense of regret for never didino doing so because your post gave me cancer anyway.

I've always wonder the same thing. If a fly is buzzing around in a car traveling at 80 miles per hour or greater, does the fly have to match the car's speed?

>>725062811
Fluid dynamics?

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>>725063394
triggered LOL

>>725063420
no faster than the car

It will in fact stay in roughly the same place it started while the train moves forward only gaining a sligt motion in the same direction as the train because of the air that the train moves with it. And then it will eventually crash against the back of the train

>>725062888
this would happen with a baloon, but a toy helicopter is too heavy. it would just fly back till it touches back of the room (if the train keeps accelerating all the time, not sure what happens when train stops accelerating in the middle. the heli would probably slow down and stop somewhere near the wall)

My RC Helicopter hovered inside trains his whole life. I was about 10 years old when my mother said to him, 'If you ever want to see your grandchildren hover inside trains, you have to stop immediately.'. Tears welled up in his eyes when he realized what exactly was at stake. He gave it up immediately. Three years later he died of smashing into the back of a train. It was really sad and destroyed me. My mother said to me- 'Don't ever hover inside a train. Please don't put your family through what your Grandfather put us through." I agreed. At 28, I have never touched a train once. I must say, I feel a very slight sense of regret for never having done it, because your post made me smash into the back of a train anyway.

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>>725063420
mind blowne

>>725063639
kek

My RC Helicopter smoked his whole life. I was about 420 years old when my mother said to him, 'If you ever want to see your grandchildren hover inside trains, you have to stop immediately.'. Tears welled up in his eyes when he realized what exactly was at stake. He gave it up immediately. Three years later he died of smashing into the back of a train. It was really sad and destroyed me. My mother said to me- 'Don't ever hover inside a train. Please don't put your family through what your Grandfather put us through." I agreed. At 28, I have never touched a train once. I must say, I feel a very slight sense of regret for never having done it, because your post made me smash into the back of a train anyway.'Don't ever smoke. Please don't put your family through what your Grandfather put us through." I agreed. At 28, I have never touched a cigarette. I must say, I feel a very slight sense of regret for never having done it, because your post gave me cancer anyway.My mother said to me- 'If you ever want to see your grandchildren graduate, you have to stop immediately.'.

>>725062404
since the helicopter uses air to push upwards, and This air is pushed by the train itself, but it reacts slowly, the helicopter will first be pushed back, then hild its position. if it has auto stability on. if not, it will just crash in the back since it will tilt backwards.

>>725062404
I'm not completely sure but if the if the train is moving before the helicopter takes off it inherits the velocity of the train. I would think that the acceleration of the helicopter will be delayed if the helicopter takes off before the train moves but it will eventually equalize.

RC helicopter stays in place along with moving train, but only if train interior is closed space. If you have open aired train, then train moves past helicopter.

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>>725063570
BUMP

>>725063802
dude what? you on meth?

>>725063639

keked, good work bro

>>725063870
correct ###########

https://www.youtube.com/watch?v=bJMYoj4hHqU

>>725064023
https://www.youtube.com/watch?v=uH0hikcwjIA

>>725062404
>I have never been on a train before in my entire life.

Let me guess you think immigrants are good people too.

>>725062404
crash against back because there's no force transfer.
When you touch the ground or hold on to something, the friction helps transfer the force.

>>725063081
Because you're already moving with the train but in this case the helicopter is already flying while the train starts to move, so it will smacks against the back

>>725064211
good point but how to prove

>>725063420
>>725063673
>The fly gets stuck on the back window.

>>725064286
by using basic physics. also you could fly a drone on and watch it crash

ITT ppl too priviledged to drive with a train

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>>725064286
pic related
Does the single finger feel the force of the space moving around it?
Nope, it just goes around it.

>>725064023
thanks

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>>725062404
Remember how it feels like to be in a rollercoaster? Do you remember how the speed pushes you into the seat and the funny feeling in your stomach? It's kinda like that.

But here's the thing about the helicopter:
It's mass is at the bottom and it's the heavy stuff which is pulled backwards as the train begins to move. Therefore the helicopter's stability changes which theoretically forces it to "drill" forward with it's propellers, hence pulling the helicopter forward.

In practice it's going to tumble randomly and cut everyone's face hence resulting in a lawsuit.

>>725064455
dude you are retared

>>725064728
b8

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>>725063033

>>725064455
>>725064728
>>725064770

>if the Drone flies into the Train and is not moving at the relative speed it will simply fly to the back if you START it in the train it's resting speed is the same as teh trrain.

>>725065016
That's what I said, why are you responding to me?

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>>725065107
Why are you replying to me when I did not pose a question or anything besides a factual statement to clarify for everyone are you lonely or gay or something or think you are more important than everyone ?

>>725063034
did you skip physics classes in school? A coin would have the same inertia as you, since it was in your hand, the drone is not tied to the trains acceleration, since it is hovering statically

do you feel yourself moving around the sun on earth. that is because you started in motion when you were shoved out of a vagina. same way that if you walk onto a train when it is a 0 m/s and then it accelerates you accelerate with it because of the normal force of the train onto you. but when you fly a drone onto a train, there is no force acting on it when the train accelerates it will crash. same thing with the fly in a car, 99% of the time, the fly lands on the outside and comes in through the window, or was initially in the car when it started, the fly will accelerate with it. but if you started the car while the fly was flying it would hit the back, but because the car accelerates relatively slowly it wont go splat. if the fly happend to teleport somehow into the car while you are going 60 m/h, it would go splat.
>>725063420

>>725065461
most likely he is still in 10th grade

>>725062404
Air and water have very similar properties. It could stay there, move back a bit or lurch forward. All depends on the mass of the drone and the density of the air. Think of a fish in a fish tank and how that would react. The only difference is the train is acting like a tank for the air. Now if the train had open windows or was otherwise open to the air it would slam in to the rear wall, acting more like a stream than a fishtank

>>725063081
That's when the train is already moving though, the question is if the helicopter is inside a non moving train and then the train moves

>>725063219
No, it won't. Maybe for a balloon, but the helicopter has to have a gyro in order to maintain hovering attitude. It isn't coupled to the train by anything except the air, which has very little influence on it. It will hit the back of the train.

>>725064023
So this guy was right? >>725063855

>>725065717
You're not a smart person

>>725064179
Okay, then: Imagine that the helicopter is in your trailer. Your meth addict mom hasn't paid the rent in months, so it gets repo'd. When the truck pulls it away, what happens to the helicopter?

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>>725062404

>>725062404
The train will take off because fizziks

My train moved with rc helicopters inside trains his whole life. I was about 10 years old when my mother said to him, 'If you ever want to see your grandchildren close there doors and move forward with rc helicopters inside, you have to stop immediately.'. Tears welled up in his eyes when he realized what exactly was at stake. He gave it up immediately. Three years later he died of closing his doors and moving forward with a rc helicopter inside him. It was really sad and destroyed me. My mother said to me- 'Don't ever close your doors and move forward with a rc helicopter hovering inside you. Please don't put your family through what your Grandfather put us through." I agreed. At 28, I have never closed my doors and moved forward once with a rc helicopter hovering inside me. I must say, I feel a very slight sense of regret for never having done it, because your post made me close my doors and move forward with a rc helicopter hovering inside me.

>>725065891
Sorry, but my answer is correct (if somewhat incomplete). Of course, if the helicopter starts on the floor, THEN hovers after the train finishes accelerating, it will stay in place.

>>725063570
>sit/stand mount that actually looks sturdy
>$229

might as well save the extra 150 to just get a new desk.

>>725065813
first part is right, second part isnt, if the drone takes off while the train is at rest it will stay at rest as stated in newtons 1st law "An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force." but if the drone takes off while the train has started to accelerate but has not reached its maximum speed it will have some velocity but will still crash into the front of the train

Mine is a Trex 700 with a gasoline 4.6 HP engine swinging 1.89m blades. It would go to the back and chop a few heads on the way. It has an alternator so it can control its power usage. But with 4 blades, it will kill every passenger as I try to correct its flight

>>725062404
what is momentum

>>725062652

You're a fucking moron.

>>725066347
pretty much newtons 1st law

>>725062404
Hits wall you fucking moron. Look up newtons laws.

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>>725062404
Force produced by helicopter's rotor blades will be equal to force produces by train engine - thus the train will not move.

To all you faggots saying shit like 'flip a coin in mid air' or 'jump on the train'- ofc you're not going to be jolted backwards because you're all not moving in the horizontal direction relative to the train. This also applies if you start the helicopter while the train is moving, since it is not moving horizontally relative to the train it will stay suspended.

>>725066469
what is newton?

>>725062681
This is why I don't take trains.

>>725062551
you are fucking retarded, if you think about it

>>725066165
Your story moved me for some odd reason. Thanks, anon.

>>725062681
secret dildocopter

http://youtu.be/gnXf7EJ8Qvc

>>725067349
So what? They started with it on the floor, and the train appears to be moving at a steady speed. Of course it worked normally.

>>725067349
there you go

>>725067349
fucking retard, OP asked what would happen if the drone started hovering before the train started moving

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>>725063570
Oh boy... I look smart looking at my fake chart.

https://m.youtube.com/watch?v=oBR6r_5DvGw

>>725062404
The helicopter won't smack against the wall
The wall will smack against the helicopter

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>>725062681
Exactly anon

>>725062937
laughed out louod

It moves to the back.

https://youtu.be/oBR6r_5DvGw

The end.

>>725062404
It hits the wall

>>725069704
u are fucking retarded . It depends on multiple variables including : if the enviroment is sealed off. if the platform on wich the heli is on is accelerating and if the heli isnt some cheep ass chinese shit that cant hover for shit

heli ,if hovering at train rest,and train accelerates,needs to inc angle of attack in direction of movement until inertia of both match

>>725062404
You are on a planet flying through space and time, think of our helichoppers, it would follow the carriage

>>725063285
This?

You guys are all fucking autistic. The helicopter would not be touching the train, therefore, the momentum of the train will not affect the helicopter. thus making the heli not move with the train. HOWEVER, assuming the train is airtight, the helicopter will not move as fast as the train is moving due to the friction of the air inside the train.

>>725062681
seems plausible

>>725064274
This anon understands it.

god i hate you people

>>725062404
It would hit what ever was in its way man not the back wall

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>>725063639

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>>725063639

>>725062509
this obviously

>>725063639
well memed sir

>>725066294
>into the front of the train
you mean the back