/sci/ - Science & Math » Thread #11139853

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Anonymous Tue 12 Nov 17:53:16 2019 No.11139853 View Reply Original Report

Quoted By: >>11139858 >>11139861 >>11139895 >>11140026 >>11140064 >>11141167 >>11141200 >>11141371 >>11141381 >>11141436 >>11141452 >>11143389

Why does water pressure increase with depth?

Anonymous

Anonymous Tue 12 Nov 2019 17:54:25 No.11139857 Report

Quoted By:

Deep waters run hard

Anonymous

Anonymous Tue 12 Nov 2019 17:54:33 No.11139858 Report

Quoted By: >>11139866

>>11139853
The weight

Anonymous

Anonymous Tue 12 Nov 2019 17:55:16 No.11139861 Report

Quoted By:

>>11139853
Because there's more water pushing down and from the sides, brainlet.

Anonymous

Anonymous Tue 12 Nov 2019 17:56:20 No.11139866 Report

Quoted By: >>11139867 >>11139871 >>11139872 >>11139892 >>11142167 >>11142209

>>11139858
But how does a molecule at bottom know there's more water above it? How does the weight of water transfer from top to bottom?

Anonymous

Anonymous Tue 12 Nov 2019 17:56:41 No.11139867 Report

Quoted By:

>>11139866
Gravity ugh

Anonymous

Anonymous Tue 12 Nov 2019 17:58:32 No.11139871 Report

Quoted By:

>>11139866
It's literally the same as adding more and more weight on your head.

Anonymous

Anonymous Tue 12 Nov 2019 17:58:57 No.11139872 Report

Quoted By:

>>11139866
Because those molecules interact. The water gets compressed a little bit

Anonymous

Anonymous Tue 12 Nov 2019 18:06:58 No.11139892 Report

Quoted By: >>11139917

>>11139866
Water email, nigga.

Anonymous

Anonymous Tue 12 Nov 2019 18:09:00 No.11139895 Report

Quoted By: >>11139911 >>11139981 >>11140001 >>11141264 >>11141362

>>11139853
WHY DO PEOPLE CALL ME STUPID WHEN PEOPLE LIKE OP EXIST THIS CAN'T BE REAL LIFE.

YOU ARE A FUCKIGN BRAINLESS FUCKWAD OP

IF YOU PICK UP ONE PLATE AND HOLD IT OVER YOUR HEAD IT'S HEAVY

IF YOU PUT ANOTHER PLATE ON TOP OF THE PLATE IT'S HEAVIER

IF YOU PUT A HUNDRED PLATES IT'S HEAVIER

IF YOU HOLD AN EMPTY BUCKET IT'S NOT HEAVY

FILL IT WITH SOME WATER AND IT'S HEAVIER

FILL IT ALL THE WAY UP AND IT'S HEAVIER

PRESSURE INCREASES DOWN BELOW DUMBASS FUCK WAD!

Anonymous

Anonymous Tue 12 Nov 2019 18:15:17 No.11139909 Report

Quoted By:

Its a larger object, its like stacking a taller block of mass density M on an object. Only with water, that block is more slippery slightly less dense and its micro structure is chaotic but the avg downforce maintains the same

you should ask yourself, why does the bottom layer of a tower feel more pressure than the middle or top layer, more likely to collapse.

Anonymous

Anonymous Tue 12 Nov 2019 18:15:58 No.11139911 Report

Quoted By: >>11141265

>>11139895
OP’s just pretending to be retarded
you are not

Anonymous

Anonymous Tue 12 Nov 2019 18:18:11 No.11139917 Report

Quoted By:

>>11139892
lol, and you're not even wrong.

Anonymous

Anonymous Tue 12 Nov 2019 18:37:56 No.11139981 Report

Quoted By:

>>11139895
Look at this retard

Anonymous

Anonymous Tue 12 Nov 2019 18:47:52 No.11140001 Report

Quoted By:

>>11139895
trolling the troll, baiting the baiters, a classic

Anonymous

Anonymous Tue 12 Nov 2019 18:58:22 No.11140026 Report

Quoted By:

>>11139853
Magic.

Anonymous

Anonymous Tue 12 Nov 2019 19:15:33 No.11140064 Report

Quoted By: >>11140071 >>11141264

>>11139853
Why does weight increase if you stack more weights in top of each other?

Anonymous

Anonymous Tue 12 Nov 2019 19:17:29 No.11140071 Report

Quoted By: >>11140076 >>11140087

>>11140064
That's what I'm asking.

Anonymous

Anonymous Tue 12 Nov 2019 19:19:43 No.11140076 Report

Quoted By:

>>11140071
Because of newton's third law
draw of a free body diagram of a differential element/volume of water at some arbitrary depth and you will find out why

Anonymous

Anonymous Tue 12 Nov 2019 19:23:07 No.11140087 Report

Quoted By:

>>11140071
If you have 1 pound in your hand, you feel 1 pound of weight, now imagine if you had 1 pound pressing all over your hand, now 2 pounds, now 4,5,6 to infinity. The more water that presses on you, the greater the total pressure.

Anonymous

Anonymous Wed 13 Nov 2019 01:31:47 No.11141167 Report

Quoted By:

>>11139853
Did you post her because of her increase intracranial pressure? This gives me a hearty chuckle, fren.

Anonymous

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Anonymous Wed 13 Nov 2019 01:40:47 No.11141200 Report

Quoted By: >>11141204

>>11139853
>another roastiepost

Anonymous

Anonymous Wed 13 Nov 2019 01:41:24 No.11141204 Report

Quoted By: >>11141227

>>11141200
i'd take women over frogposters every single day of the week

Anonymous

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Anonymous Wed 13 Nov 2019 01:47:48 No.11141227 Report

Quoted By:

>>11141204
no one cares about your opinion, cumbrain.

Anonymous

Anonymous Wed 13 Nov 2019 02:01:58 No.11141264 Report

Quoted By: >>11141273

>>11139895
>>11140064
that doesn't make any sense though, since F=ma and the water at the bottom doesn't have any more mass than the water at the top

Anonymous

Anonymous Wed 13 Nov 2019 02:02:55 No.11141265 Report

Quoted By:

>>11139911
You are not.

Anonymous

Anonymous Wed 13 Nov 2019 02:05:54 No.11141273 Report

Quoted By:

>>11141264
Look here faggot: Suppose you have a tank of water that is h feet deep. Draw surface of arbitrary shape on the bottom of the tank with area A. If water has a density rho and gravitational acceleration is g, then the weight of the column of water sitting on that surface is F=h*A*rho*g. Pressure is force over area. So, P=F/A=h*rho*g. There ya go. Pressure is proportional to depth.

Anonymous

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Anonymous Wed 13 Nov 2019 02:46:35 No.11141362 Report

Quoted By:

>>11139895
This post.

Anonymous

Anonymous Wed 13 Nov 2019 02:53:53 No.11141371 Report

Quoted By:

>>11139853
Archimedes' principle

https://en.m.wikipedia.org/wiki/Archimedes'_principle

Anonymous

Anonymous Wed 13 Nov 2019 02:58:38 No.11141381 Report

Quoted By: >>11141382

>>11139853
pressure increases as a result of the weight of more fluid ontop, which leads to whats called buoyancy,

Anonymous

Anonymous Wed 13 Nov 2019 02:59:51 No.11141382 Report

Quoted By:

>>11141381
forgot to add, any object no matter what their in, will scatter to the surface area with the least amount of pressure, which is why you float to the top.

Anonymous

Anonymous Wed 13 Nov 2019 03:04:53 No.11141392 Report

Quoted By:

Not OP, but you're answers make no sense.

If the waterd molecule on top is

O

Then it apples many pressure because it is many wayter like

Oooooo
Oooooo
Oooooo

Then the bottom warte mocleules will look like
---------- because of pressuer. If you put weitghs on head you're head will also implode like so...

WHY THEN ITS' SAME WARET ON BOTTOM AS ON TOP IF YUO GET IT OUT IN CUP???? BUT IF YUO PUT CUP THRERE IT WIL CRUSH?!?!?

td;lr why its same wartel on bottom of deep seea as on top not hard watore??

Anonymous

Anonymous Wed 13 Nov 2019 03:24:02 No.11141436 Report

Quoted By:

>>11139853
gravity

Anonymous

Anonymous Wed 13 Nov 2019 03:32:08 No.11141452 Report

Quoted By:

>>11139853
gravity. liquids stack on top of themselves at a atomic / molecular level. while they arent connected they are held to each other through gravity. even in space their individual specific gravity plays a role and also surface tension so you can get globs of fluid which nasa justifies billions be spent so we have a endless stream of clips of it being demonstrated

anyways its just that there is more water on top of water which is on top of water ect. volume doesnt play a role. 1 ft below the surface in a ocean and your bathtub both have the same water pressure. think of it in terms of layers.the reason is the weight of the water molecules above on say layer 1 at the surface bear down on all below but straight down only because thats the direction gravity is pulling. molecules are small and even with currents the transfer is pretty clean from higher layers to lower layers and a adjacent molecule carrying the burden for a split second isnt even detectable by a human without sophisticated instruments

so yea i just rambled when the answer is simply gravity

Anonymous

Anonymous Wed 13 Nov 2019 06:50:01 No.11142167 Report

Quoted By: >>11142189

>>11139866
the water compresses meaning there is more force required to fit in-between the tighter molecules. like fukcing tight pussy but I doubt you'd understand. your mom knows what I mean last night.

Anonymous

Anonymous Wed 13 Nov 2019 06:57:33 No.11142189 Report

Quoted By:

>>11142167
>water compresses
Ok

Anonymous

Anonymous Wed 13 Nov 2019 07:05:32 No.11142209 Report

Quoted By:

>>11139866
The force carriers tell it

Anonymous

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Anonymous Wed 13 Nov 2019 19:45:38 No.11143389 Report

Quoted By:

>>11139853

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