Atmospheric Pressure Problems - Physics & Fluid Statics

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Күн бұрын

This physics video tutorial provides a basic introduction into atmospheric pressure. it explains how to calculate the force exerted by the atmospheric over a given surface area. It discusses how to calculate the pressure exerted by the air and how to calculate the mass of air in a vertical column. It contains plenty of practice problems for you to work on.
Volume Unit Conversion:
• How To Convert Cubic C...
Specific Gravity & Density of Mixtures:
• Specific Gravity and D...
Will It Sink or Float?
• Will It Sink or Float?
Intro to Pressure & Fluids:
• Introduction to Pressu...
Atmospheric Pressure Problems:
• Atmospheric Pressure P...
____________________________
The Gallon Crusher:
• Physics - Fluids & Pre...
Absolute Pressure Vs Gauge Pressure:
• Absolute Pressure vs G...
Water Pressure Vs Gauge Pressure:
• Water Pressure, Gauge ...
Pascal's Principle - Hydraulic Lift System:
• Pascal's Principle, Hy...
Mercury Barometer Problems:
• Mercury Barometer Prob...
_____________________________
Open Tube Manometer:
• Open Tube Manometer, B...
U Tube Manometers:
• U Tube Manometers - Pr...
Archimedes Principle & Buoyant Force:
• Archimedes Principle, ...
Full-Length Videos and Worksheets:
/ collections
Physics PDF Worksheets:
www.video-tutor.net/physics-b...

Пікірлер: 88

@TheOrganicChemistryTutor Жыл бұрын

Next Video: kzfaq.info/get/bejne/l8iIibSL0ay0eps.html Final Exams and Video Playlists: www.video-tutor.net/

@user-ol9ul9py1k 3 ай бұрын

You're the best teacher I've ever seen, the details, the information, and the explanations are all crystal clear and concise! Now I'm determined to overcome the hardships of my exams, have a great day.

@nhorlinodronia2166 5 ай бұрын

This chanel save me form failing my physics

@proximparadox5586 4 жыл бұрын

At 4:25 he was like " lemme just use the calculator" lol

@canaeh3692 3 жыл бұрын

because of you, I study physics for fun now, your awesome bro keep up the good work.

@latoya5026 3 жыл бұрын

Same😊

@hnnahye 4 жыл бұрын

this channel is the only thing saving my ap chem grade rn

@shreenidhhi8633 4 жыл бұрын

U have atmospheric pressure for ap CHEM?

@hnnahye 4 жыл бұрын

@@shreenidhhi8633 yes, but just the basics like using the formula (P= F/A)

@gnation855 2 жыл бұрын

Same here

@safiulfaiyaz7038 2 жыл бұрын

And here I am leaning for AP Physics 1 & 2. I have always regretted taking AP Biology over AP Chemistry, was I wrong or right in this decision? what do you think?

@Dream_warrior09 8 ай бұрын

Bro it's not chem it's physics 😂

@maxima4116 2 жыл бұрын

Thank you for the examples

@ElizabethAfolayan-fg3ne 10 ай бұрын

I love ur teaching sir

@AhmedSalah-sr3os 3 жыл бұрын

I love you man 💙

@bcjmusic2259 4 жыл бұрын

Thank you.

@immacdont6291 3 жыл бұрын

thank for the video

@anilsharma-ev2my 4 жыл бұрын

TWh energy electricity required how much weight pressure and displacement required ?

@itzme__475 Жыл бұрын

Thank you❤

@sreegiri6651 5 жыл бұрын

thanks a lot sir.could you please explain that, what would be the pressure exerted by the fluid on the walls of the container . thank you.....

@justinmutua4960 3 жыл бұрын

Wow. Thanks man. Wow

@hencexperfect 3 жыл бұрын

YOU THE BEST

@jhanolaer8286 2 жыл бұрын

Given the pressure can we calculate the velocity?

@mahmoudabdellrheem2364 3 жыл бұрын

1:53 the atm is equal to 101,325 kpa not pa

@safiulfaiyaz7038 2 жыл бұрын

no it's not check with google

@prosperousluck6063 4 жыл бұрын

Thank you very much 😍👍

@orangeyavocado8413 3 жыл бұрын

pussio

@erwinconxepts 4 жыл бұрын

atmoapheroc. pressure is not the weight of the air,.its a common misconception about atmospheric pressure. atmosphere is composed of different gas with different weights.

@vijaymalhotra1733 2 жыл бұрын

Air by the definition means mixture of gases. So need not be specifically mentioned

@philindeblanc 2 жыл бұрын

Its actually not. We can produce different gases from the air, but the gases are not a constituency of the air.

@OxMaaBxO 6 жыл бұрын

Thanks nightblue3 sinpai!

@shamiraidora8120 3 жыл бұрын

greatt

@tremodonmuzik915 6 жыл бұрын

good job with the vedios👍👍👍

@tumifarombi 2 жыл бұрын

I wish you were more audible, I can't watch this in class and it's stressing me out tttttt

@marziadiba1063 5 жыл бұрын

Helpful

@ericplanos6050 3 жыл бұрын

sir, how did you get the 1.03x10^6 kg?

@eldergod2486 3 жыл бұрын

It is easy

@albertnaura4854 3 жыл бұрын

That's the standard atmospheric pressure

@Sohlstyce 2 жыл бұрын

that's the pressure of the atmosphere.

@philindeblanc 2 жыл бұрын

@@albertnaura4854 Ya, but how do you get it? You cant do physics without knowing this. Otherwise you have no basis on what you calculate.

@anilsharma-ev2my 4 жыл бұрын

Work done by an aneroid barometer is what in joules per unit volume ??in Delhi

@orangeyavocado8413 3 жыл бұрын

shut up

@anilsharma-ev2my 4 жыл бұрын

How to calculate strength of containers which holds 10000000x20 cubic volume height How much workdone required to fill this inverted tumbler against atmospheric pressure ? Please show this math

@orangeyavocado8413 3 жыл бұрын

@queensguard4828 2 жыл бұрын

@@orangeyavocado8413 lmfao

@boysrock4546 2 жыл бұрын

i love you

@fitheeshete2315 4 жыл бұрын

Good job

@sizakelembatha6379 8 ай бұрын

Why is the 101.325 now 101 325 without the comma? At 11:57

@lm58142 2 жыл бұрын

1:22 "..so that's really what atmospheric pressure is - it's basically the weight of all the air molecules above a given area." If that was the case, we would see a pressure drop inside a sealed container.

@philindeblanc 2 жыл бұрын

thats a very good point. how do we weigh the unpressurized pressure of the contained air?

@lm58142 2 жыл бұрын

Thanks. The pressure inside the sealed rigid container seems to be caused by capturing a sample from the bottom of the 'gas ocean' where the air density is higher causing more molecular collisions with the walls of the container (or a pressure gauge sensor). However, it gets interesting again when we try to apply that explanation to the hydrostatic pressure, as the water density varies insignificantly with depth, yet the pressure inside the rigid container sealed underwater at depth does not disappear. One may be tempted to say that water molecules at greater depths have higher kinetic energy which causes higher pressure readings inside the containers sealed at greater depths despite unchanged density, but that means water temperature would be higher the deeper we dive, which is not the case.

@gailmarchuk6122 4 жыл бұрын

Gigajoule of natural gas?

@anilsharma-ev2my 4 жыл бұрын

1000 gigapascle required how much surface area ???

@user-gu8de3gt4t 3 жыл бұрын

why does pressure require force to be acting have to be perpendicular?

@philindeblanc 2 жыл бұрын

weight alone can be the potential pressure. This is why density is a measure potential force. Everything becomes force with motion. But its a good question, does pressure require force? Is there pressure in the first place? At what point is air a perpendicular pressure? Good questions. I dont think I have made sense of it yet. The math works but based on what?

@Dhaif_El-Jaber 2 күн бұрын

What actually happens if that box is empty of mass?

@anilsharma-ev2my 4 жыл бұрын

Show total workdone by atmospher round the world Workdone by an aneroid barometer in joules per cubic meter volume

@Fatimaurl 5 жыл бұрын

which website/app did you use for the writing

@queensguard4828 2 жыл бұрын

ur mom

@saminasrallah3561 5 жыл бұрын

very good

@beulahepzibah9653 4 жыл бұрын

Sami Nasrallah 😃😃😃😃😃😃

@Sohlstyce 2 жыл бұрын

i'm your 101,325th viewer pfft

@lucychiu46 6 жыл бұрын

which organic chemistry tuto play list has this video? I can not find it under the physics playlist ?

@bcjmusic2259 4 жыл бұрын

Hi, how about like an speaker cone that has a mass of around 1.8kg and it moves 3inch iwill convert to meter. Is the total mass of the speaker cone is from cone mass in kg multiply by length of the cone travel?

@anilkumarsharma8901 2 жыл бұрын

Why air pressures is not used to provide electricity One kilometre area bounded by barometer column will gives so much energy per dey which is stored in the battery and used later in the emergency??

@scottzajac2542 Жыл бұрын

Pressure is negative as you rise above sea level. I like the concept but I would think of an inflated balloon in deep sea creating pressure as it rises. The energy required to fill the balloon was ~ to pressure generated is it at that moment with a long term result?

@kingjeremysircornwell7847 2 жыл бұрын

Atmospheric pressure increases sound decreases, motion sickness?

@philindeblanc 2 жыл бұрын

This might be a MUCH better way to measure atm. The way atm is measured now sounds bogus to me...At least I have yet to find a valid reasoning.

@martafithawok734 2 жыл бұрын

wow

@clases2658 8 ай бұрын

Why did he use Pascal's at 4:29 and not atm?

@user-tf5br4ws3h 7 ай бұрын

😂😂😂😂😂😂😂 😂😂😂 stupid

@chantelvilakazi9179 5 ай бұрын

What can you not do?

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@rehman45 3 жыл бұрын

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@alemuasana7234 2 жыл бұрын

where did 101,325

@anilkumarsharma8901 2 жыл бұрын

What is work done by aniroid barometer😅 since it's moving the⌚ needle all years long 😂😂😂😂

@khalilhindawi-de6pp 9 ай бұрын

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@nitishkumar-ii2qr 5 жыл бұрын

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@divya4836 5 жыл бұрын

Your teaching styles are suberb😋😋 but speak louder 🤕🙏🙏🙏🙏

@incredibleworld2512 5 жыл бұрын

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@batsenuka1496 5 жыл бұрын

Your only problem is SPEAK LOUDER

@sujjia2834 5 жыл бұрын

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@botaonhssta.barbara2194 8 ай бұрын

Im a kid.... Whyyyy

@fitheeshete2315 4 жыл бұрын

Sir when I read my reference book 1atm=101,000pa.

@bottleofwater1675 4 жыл бұрын

Fithe Eshete mine says 101.3kPa, I guess the difference is small enough not to be relevant ^^

@suwilanjichishimba7304 3 жыл бұрын

It's rounded off

@RohitSingh-wy5ds 6 жыл бұрын

Helpful