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146979 No.10779   [Delete]   [Edit]  [Reply]

I herd you like the INTERNET, so I put a browser in your browser so you can surf while you surf. XD

>> No.10782   [Delete]   [Edit]
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11530


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284712 No.10647   [Delete]   [Edit]  [Reply]

megacholy of harusona

images are eminent

11 posts and 5 images omitted. Click Reply to view.
>> No.10671   [Delete]   [Edit]

>>10668
i imagined it being something with him being an esper and the alter reality (thats the rozen maiden connection) not sure why its specifically bara except maybe an artist preferance

>> No.10681   [Delete]   [Edit]
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28365

>>10647

>images are eminent
>eminent

I do not think this word means what you think it means...

>> No.10707   [Delete]   [Edit]

>>10681
something of high rank or high status???

>> No.10715   [Delete]   [Edit]

>>10707
I see I am correct.

---------
eminent |ˈemənənt|
adjective
(of a person) famous and respected within a particular sphere or profession : one of the world's most eminent statisticians.
• [ attrib. ] used to emphasize the presence of a positive quality : the guitar's eminent suitability for recording studio work.
-------

Usually used in the sense of 'well-known/respected by almost anyone'. The attrib usage is just ghey.

To be honest, I thought you had meant 'imminent' since you were batch postan.

/pedantry

Last edited 10/01/22(Fri)07:25.

>> No.10730   [Delete]   [Edit]

>>10715
i actually was going for that, but thought of the other word which i did miss use... thank you for fixing my mistake anon =3



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217622 No.9267   [Delete]   [Edit]  [Reply/Last 50]

Giant robots R cool, that's why i made this thread

53 posts and 50 images omitted. Click Reply to view.
>> No.10594   [Delete]   [Edit]
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55954

Difficult as balls finding decent sized pics of this show, I might have to screen cap em myself.

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>> No.10620   [Delete]   [Edit]
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Forrbidden :3

>> No.10646   [Delete]   [Edit]
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232586

giant robots es teh best =D

>> No.10683   [Delete]   [Edit]
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621648

Tachikoma Bump



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71950 No.9492   [Delete]   [Edit]  [Reply]

So I'm going to Japan later this month. I'll be staying in Ikebukuro, Tokyo; and later in Tennoji, Osaka. Anyone know of anything interesting to do?

I'll probably visit C77 while I'm there.

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>> No.10310   [Delete]   [Edit]
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52763

look for gamers
Take pics of Digiko for us when u find her

>> No.10326   [Delete]   [Edit]

>>10288

Moe moe kyun
Nipaaaah
Tongue-out wink

Just take any moe pose that's been posted in a million different varieties on Danbooru and it's probably used in it. Those three are the ones used in the game that I played, but I'm pretty sure they mix it up.

>> No.10338   [Delete]   [Edit]

>>10326

>Moe moe kyun
>Nipaaaah
>Tongue-out wink

Oh god, and people actually go to these places?

>> No.10345   [Delete]   [Edit]
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742425

>>10310
Been there a few times already. Can't really miss it since it's so close to the train station.

>> No.10679   [Delete]   [Edit]

Still in Japan?



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292802 No.10515   [Delete]   [Edit]  [Reply]
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:D

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>>10570



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277820 No.10626   [Delete]   [Edit]  [Reply]

McAfee is a fan of Nurse ga Oshigoto, evidently.

>> No.10627   [Delete]   [Edit]

wtf is a_girl_kneels_crying_in_the_dark?

>> No.10652   [Delete]   [Edit]

>>10627

and where can I find it?

>> No.10666   [Delete]   [Edit]

>>10627
>>10652

>>>/pro/>>82



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2525980 No.10634   [Delete]   [Edit]  [Reply]

dont mind me, just paasing through...

>> No.10635   [Delete]   [Edit]

on your way to page 10?

>> No.10636   [Delete]   [Edit]
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54568

nobody move, this is a hijack!

this thread is now about porn visual novels.

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69005

>>10636
Not the same VN as this, is it?

>> No.10641   [Delete]   [Edit]

>>10638
not the same, no. but both pretty cool.
g-collections has both.

>> No.10642   [Delete]   [Edit]

>>10638

Cat, fine, ect.



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130205 No.9505   [Delete]   [Edit]  [Reply]

shoe goes on head DO IT

27 posts and 17 images omitted. Click Reply to view.
>> No.10508   [Delete]   [Edit]

>>10507

12cm/4.5inches :3

I have over 25 pairs of shoes, so I'll refrain from posting pictures of them all :P

Last edited 10/01/14(Thu)06:49.

>> No.10509   [Delete]   [Edit]
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665798

Amidoinitrite?

>> No.10517   [Delete]   [Edit]

>>10509
Works for me, bitchin hat btw

>> No.10628   [Delete]   [Edit]

>>10509

Haha! Works for me. xD

Also nobody is getting tits from Raynie but I appreciate being harassed for em golly

>> No.10640   [Delete]   [Edit]

>>10628

Also, I'll post a picture later of my awesome new shoes. I'm a girl, etc. I like shoes >.>

Last edited 10/01/17(Sun)14:15.



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175538 No.10367   [Delete]   [Edit]  [Reply]

don't mind mESTEBAAAANNNN

mods gotta learn how to use html

Last edited by moderator 10/01/06(Wed)08:23.

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214880
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whistles

>> No.10637   [Delete]   [Edit]
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99921

bump with OC

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99021

bumping with not-OC



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162956 No.10439   [Delete]   [Edit]  [Reply]

Hello there physicists, I have a question;

A 0.50 kg wooden block is dropped from a height of 15.0 m. At what height must a 005.0 kg bullet traveling upward strike the block in order to momentarily stop its fall? Assume that the time required for the bullet to come to rest is in the block is negligibly short and that the bullet travels with a speed of 320 m/s immediately before striking the block.

Does anybody know the solution?

10 posts and 2 images omitted. Click Reply to view.
>> No.10487   [Delete]   [Edit]

I don't like my answer because it does not seem right. I have 14.995 m.

It is still mathematically possible, at least, for the formula associated with inelastic collisions for the final velocity of the two objects to be a zero vector. It is clear that we started out with more kinetic energy prior to impact than after, since before, we had 0.5*m_bullet*|v_bullet|^2 + 0.5*m_block*|m_block|^2 and afterwards, we have, as you said, 0. However, kinetic energies cannot "cancel out" the way forces and fields do. What occurred was a dissipation of kinetic energy as work deforming the block and heat emitted due to friction. I submit that this does not tell us what the relationship between the kinetic energy of each object is, but assuming a completely elastic collision (which this problem describes), we can set the right side of the respective momentum equation to a zero vector and proceed from there.

But then, like I said, I think I went wrong somewhere with my solution.

Last edited 10/01/12(Tue)02:30.

>> No.10502   [Delete]   [Edit]

>>10487
I argue that the kinetic energy of the brick and the bullet have to be equal to one another or otherwise they wouldn't cancel each others motion at the collision.

this leads me to believe that just before the moment of impact the bullet would have Ek=0.5*0.005*320^2=256J of energy. the brick needs to pick up speed while falling until it's fast enough to have equal kinetic energy.

v=sqrt(256/(0.5*5))=10.12 m/s(rounded)
v=gt so 10.12/9.81=1.03 s (rounded)

after 1.03 seconds the brick goes fast enough.
d=0.5gt^2 so d=0.5*9.81*1.03^3=5.20 meter (rounded)

so, the height is around 15-5.20=9.80 meters

Last edited 10/01/13(Wed)04:20.

>> No.10512   [Delete]   [Edit]

sup all

>> No.10573   [Delete]   [Edit]

Forgot to submit my comment earlier.

Momentum is always conserved in a system with no outside work done to it; kinetic energy, however, is not conserved in an inelastic collision.

Why exactly, then, would the inelastic collision equation not apply?

>> No.10575   [Delete]   [Edit]

if it were an inelastic collision the bullet wouldn't dig inside the brick and get stuck there, but the 2 would bounce right off like 2 approaching snooker balls. consider newtons cradle: http://upload.wikimedia.org/wikipedia/commons/d/d3/Newtons_cradle_animation_book_2.gif)
only in this case would momentum be preserved. a true completely inelastic collision however does not exist in real life.

>>10512
yo.

Last edited 10/01/15(Fri)20:21.



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