Bro this is the exact concept I learnt today in fluid mechanics class 11 . thank you for an amazing explanation with example. Hats off

And this is the reason why mercury is being used in simple barometer. More density, less height(76.5mm of Hg), less fluctuations.🙂

@kirans6976

4 жыл бұрын

763mm of Hg

As of now I thought we drinks only with the power of our sucking ability. But now Only realize the truth behind this. It's Easy to understand and awesome explanation. The topic also feels fresh. 🤩

It is really strange to see that still they don't have million subscribers Edit: this comment was posted when lmes had 850K subscribers

@traceurandbboy2851

4 жыл бұрын

11 laks = 1 million Edit: but they deserve more

@simulationtechtutorials

4 жыл бұрын

@@traceurandbboy2851 I think 10 lakhs = 1 million

@santoshloganath4633

4 жыл бұрын

Its already 1.2 million bro

@JebaRooban

4 жыл бұрын

@@traceurandbboy2851 I Posted this comment 6 months ago...btw it took 3 to 4 years to reach that.... it feels very late bcoz they are posting good contents for a long while.

@JebaRooban

4 жыл бұрын

@@simulationtechtutorials I don't know why ppl don't see when I commented on this video(6 months ago)

During this kind of experiments mix some colouring agent for better viewing

@stybull8976

4 жыл бұрын

If they mix some coloring agents , it will add up to the density of the liquid . This makes the demonstration of experiment little hard and further create complex in the formula . Appuram namakku puriyarathura romba kastam . Ithellam therinju thaan mama PREMANANA Annae atha pannala.😁 He stick to the SIMPLE Notion as per the channel name.. Purinjathonno...

@arunprakashkaruppanan1303

4 жыл бұрын

@@stybull8976 I understand your enthusiasm. However, I don't see any drawbacks to what Prabhu said. It's just a positive criticism. A few drops of coloring agent will make no difference to a litre of these liquids, for the intended demonstration.

@AnthonyVimalC

4 жыл бұрын

True.. I too couldn't see.. Just assumed

The science behind how an eraser erases something on paper. please do it. i studied but i didn't understand.

@prathammahendran392

4 жыл бұрын

eraser has a high coefficient of friction with most surfaces especially paper.... so when you rub it against the paper, due to high friction the particles get stuck on to that part of the eraser and hence it is removed from the paper

@howgamer

4 жыл бұрын

@@prathammahendran392 good👍🔥

I was completed my civil engineering in one of the best government aided engineering college in Tami Nadu but no-one could explain clearly about this...you guys really great..👍👍

When I saw the topic of this video, I can't think which branch of science is related. But ,when you say the formula of P = rho * g *h I understand the small topic ,by this video. Even the derivation also quite easy,and the questions related from it ,I saw only by manometer and barometer. This is a very good example 👌

Sema video bro....simple aana matternnu nenacha ithula ivlo science irukkunnu ipothan therithu 🤩🤩...kalakkunga bro

Superb bro.... Wonderful explanation in tamil.... Kudos LMES...

Good concept. It was proposed by toricilli. Right! for water h=10.3meters for mercury h=760mm

Vera level explanation bro... I am a 12th science student... Because of you I gain a lot of interest in science subject.. Thank a lot bro

So straw diameter doesn’t matter during this calculation? Can we able to suck if we use smaller diameter tube?

@kuppank8140

4 жыл бұрын

No... bcz when u reach 10.33 m then u reach exactly atmosphere pressure.... more then 10.33 m the process becomes reverse... due to bottom of tube water feel high pressure than atmospheric pressure.

@kuppank8140

4 жыл бұрын

No... bcz when u reach 10.33 m then u reach exactly atmosphere pressure... more than 10.33 m the process becomes reverse due to bottom of tube water feel high pressure than atmospheric pressure.

@lokeshs8449

4 жыл бұрын

Yes u can bro. The pressure difference acts the major part. The straw is a hollow cylinder so 1bar pressure acts both inside and outside the straw. When u suck the air inside the straw u have removed the air so that it become void space. Anything in the world always try to goes from high pressure to low pressure only so that the water will goes inside the straw by pressure difference. When the vacuum is created 100% it will goes about 10mts only that equals to atmospheric pressure this happens only in earth because earth atmospheric pressure only 1bar planet to planet it will change.

@majesticmathan1653

4 жыл бұрын

Ok..he said that 0.5 hp vaccum pump not able to suck above the atm pressure..but he also told that even using of any 5 or 10 hp power y cant we able to suck above the atm pressure..🤔🤔

@praveenkumarr5553

4 жыл бұрын

I guess straw with lesser diameter will reduce the effort of sucking but still it can't be sucked above 10.33...

LMES Notification squad 😍😍😍

@ramashrideepak3634

4 жыл бұрын

Enna thambi mg vedio paapinga pola ???

@Rajkumar-kb8qq

4 жыл бұрын

@@ramashrideepak3634 Illa bro... Ippo paakarathu illa...

The content may look simple but LMES team's hard work shows its not simple there is a lot of things there to understand... 😊

Wow... I have studied this concept as U-Tube manometer in fluid mechanics in Engineering. This is 12 Mark as well and Glad to see this concept and Pressure formula again 😊

very interesting waiting curiously for the next video

Likes athigam varalaye ....ஆனா frer fire gameplay video kku laa 14k like poduraanunga.....என்ன உலகமோ....chaa.. love lmes

@jeromedaniel3723

4 жыл бұрын

For pubg live game

@prabus3637

4 жыл бұрын

@@rosei6305 basically.....Naanum oru free fire player than....But science nna pidikum....

@BARATHANM-ln4cd

4 жыл бұрын

Neengalum appa ff video paakureenga😂

@prabus3637

4 жыл бұрын

@@BARATHANM-ln4cdஆமா...ப்ரோ....ஒப்புக்கொள்கிறேன்....நானும் free fire video paakuravan தான்....at the same time intha maathiri sci fiction videos um athigam paapen......

@vtritachi6140

4 жыл бұрын

@@prabus3637 my ID 73000 3643

If we increase the pressure in the bottle then we can bring the water to our desired level. Like- close the bottle cap with two air tight opening for 2 tubes, one for suction and another for delivering pressure inside the bottle. Increase the pressure in empty space of bottle the higher the pressure req in the tube. LHS=RHS simple. I think this works!!

Pascal's was explained in an very simple way . Awesome

Trees uses capillary action to suck the water from thea aqufiers below the strata..... So basically if there is a proportionate qty of liquid with respect to the dia of suction tube..... We can..... Make it come to which ever height v want

@vasanth5015

4 жыл бұрын

Bro don't believe them they are waste

@sathyanarayanandhanuskodi1734

4 жыл бұрын

@@vasanth5015 Believe him he will explain you every concepts.

@getsatz

4 жыл бұрын

They are explain the concepts well... But there are some times we can give some suggestion.... Tat may can help them to think that.... There some other ways also.... .. Everyone have some ideas........ Bro... Let's share our knowledge.....😊

@kugendiranumaiya4367

4 жыл бұрын

Capillaru action held becoz of 3 major factors... 1.cohesion 2.potential difference of water build up between leaf vein xylem, and xylem of trunk due to respiration 3.attraction of of particles in it and surface tention...

@kugendiranumaiya4367

4 жыл бұрын

Respiration occurs continuously even in low light/sun atleast less amount... So the potential pressure gradient of water molecules doesnt stop for any reason but there is a chance to amount of gradient due to low sunlight, humidity, low tperature... And root pressure doesnt allow the back flow of capillary action...

I have already seen this in street genius ! But this one is the detailed explanation!!

@nielsbohr4299

4 жыл бұрын

He admitted in his vedio

@sounderraj7381

4 жыл бұрын

I am also saw that in Street genius show

@esakkimuthu3339

4 жыл бұрын

Me also

Well explained bro..need more videoes from LMES

I had doubt about this for long time,you explained it simply.congratz bro

Vera Level✌️

Bro.. make a video on why sometimes indian technology works on a tv remote.. i mean struck aagi work aagadha remote button rendu thattu thattuna eppadi work aagudhu? Any science behind this??

@athulyan_ram2490

4 жыл бұрын

anna battery's power konjo kammiya irukkala so....andha remote ta 2du thattu thatna battery la ulla charge partical la move agi circuit kulla poi work agu😇👍👍👍👍

@Joysivakumar

4 жыл бұрын

It is because of the battery. Change the battery and it will work without even hitting.

@praveenk411

4 жыл бұрын

Remote ah yarum soft ah keela vaikamatanga, hard ah handle panuvanga, button pressing pcb board la touch pannatgukaparam tha infrared la signa transfer aagum. Remote hard ah handle panumpothu button kum pcb board kum inbetween gap athigamaguthu so atha thatto sari panrom.

Informative video sir🥳🥳🥳 Thank you 😇👏👏👏

Bro neenga explained pannaravitham vera level bro...

Simply every 10 metre of water makes 1 bar pressure.

@ArunArun-pz6ro

4 жыл бұрын

How ur saying it bro. I can't understand u. bcs u consider only the height 10m, but the volume of the water also taken into account

@lokeshs8449

4 жыл бұрын

@@ArunArun-pz6ro The pressure increases about one atmosphere for every 10 meters of water depth. Ex: if u dip a thing in a pool or sea for about 10mts if u measure the pressure it will be approx 1bar. If it goes another another 10mts the pressure will be 2bar.

@scienceofuniverse2828

4 жыл бұрын

@@lokeshs8449 i agree bro

@scienceofuniverse2828

4 жыл бұрын

@@ArunArun-pz6ro bro pressure head is pgh only density and acceleration constant so height plays a vital role

This is simple : Water pump operation based work

@svskaran313

4 жыл бұрын

Appo last'a borewell concept video next podren'nu sonnaar'la adha neenga formula oda explain panni oru video podunga paapom.

@vishnuviz2450

4 жыл бұрын

@@svskaran313 slipper shot 😂✌️

@ArunArun-pz6ro

4 жыл бұрын

@@svskaran313 bro adula nama air a pipe valiya send pandrom, so tat water mela varru. Inda video la avar bottle air pressure kudutha vanduruku

I worked in a motor pump company.. every motor pump has 2 mechanism in it .. 1. Suction ... Which is as mentioned always 8 meters specified... For safety 2. Delivery ... That is pushing the liquid which depends on the number of impellers and hp.. Bore well and submersible motor has 0 suction since it is inside water it has many number of impellers to throw water up. I always wondered why suction can not be more now i understand the science behind it.. thank you lmes

Actually In middle of video I too thought, we can pump it using Vaccum Cleaner.. But you cleared that doubt too.. Waiting for your next video Sir..

மோட்டார் பொருத்த வரைக்கும் அதில் தண்ணீர் ஊற்றி பிறகு ஆன் செய்தால் தான் தண்ணியே எடுக்கும் .அது மாதிரி செய்து எடுக்க முடியாதா?

@sathamhusein154

4 жыл бұрын

Kandippa edukkalam but oru prachanda irukku. Motor ku kila irukkara pipe la air irukkathu vacuum the irukum athemathiri motor la irukkara impeller laum vaccum tha irukum. Antha mathiri nenga tube la irukkara air veliyethittinga na water ah mela konduvara mudium.

@theemperor3272

4 жыл бұрын

Submersible water pump ahla edukka mudiyum Normal pump ahla edukka mudiyathu

@JiNu_rbz

4 жыл бұрын

Nalla question 👍🏻

@gkarunakaran2719

2 жыл бұрын

@Abdulla ji we can do it but that also 10.33 m only...

Sir,, Reduce the dia of orifice ( suction pipe) in proportionate to the qty of the liquid..... Kandipa varum sir... And Using Newton 3rd law... Seal the bottol with the tube at its neck... And initially blow some air through the pipe.... Tat way u create high pressure in the bottle.... And it will inturn pushes the water up... In simple manner... Oru frooti juice packet la... Avanga kudukura straw va potu.... Sip panna ma.. Just blow little air.... Alot of juice come out... In this way than sipping.....

Ur child is so blessed to have u bro🙂🙂

Definitely one of your best !!

Pls video about moisture meter, seen in Berger paint ad

Coronavirus awareness related video pannunga

@shivalordlord2675

4 жыл бұрын

வா டா கோபாலு

Sir, thank you for to make understanding me about pressure exerted by fluid column.

Vera level sir neenga

Ithu veritasium le paatha maari iruke.🤔😂 Anyway, good thing you're bringing that here.

@satishm4635

4 жыл бұрын

Way better explanation than Veritasium according to me

@neovixel6274

4 жыл бұрын

@@satishm4635 Agreed. They showcase a lot of good theories. It's GOOD that he brings it here, in his style.

Bro, intha vilakula thiri eriyuthu la. Athu epdi? Oru video podungalaen

Good. Whatever i was thinking you explained at end using motor. Really Good.

Wait panna mudiyala udane post pannunga👍

Naan chemical engineering padikara ana ennaku yarum evlo theliva solli tharalaye

@karthickarul2660

4 жыл бұрын

@Reviewers Review where bro❔in books there are lot of therioes it can't able to understand what is the concept.

@rajasekarv4322

4 жыл бұрын

Thambi chemical engineering padicha velaye kedaikathae pa! Yen atha padicha?

@ashwinveera4990

4 жыл бұрын

@@rajasekarv4322 nenga pathenga?

@sarojadhevi

4 жыл бұрын

Fluid mechanics ல vacuum pump section அல்லது steam ejector principle திருப்பி படி .. Siphoning பத்தி நல்லா புரிஞ்சு படி புரியும் !

@ashwinveera4990

4 жыл бұрын

@@sarojadhevi fact ka

Background noice irritating Can't concentrate

@umarmohamed-advocate3078

4 жыл бұрын

Yes Absolutely..

@saranyadhina3273

4 жыл бұрын

Ur concentrating level is low

@nishwanthsharma1768

4 жыл бұрын

Really

@arrshath

4 жыл бұрын

@@saranyadhina3273 music is unwanted !!

@baby_jana

4 жыл бұрын

@@saranyadhina3273 🤪🤣🤣🤣

Super information bro. Thanks

Etha kothanar(v2 kadruvanga) simple ya explain pannuvanga village people is most intelligent (Tirunelveli Karan)

Water pump epdi work panuthu nu ungaluku doubt varum atha next vdo soltran athu Vara channel ah subscribe panitu mooditu utkaru ntinga 😇🙄🧐

Sir tell that how the filter working in the the tubes are at 10to15 miters how it works? 😤😤😤😤☺☺😊

We can increase pressure (use close container) in fluid surface.and we can achieve the hight of fluid raise👍

I like that you're way changed name but the maintain the short form same as LMES. And you made education simple

To derive the formula at 4:33 We know that , [Pressure=Force/Area]...(1) According to Newton's 2nd law, F=ma Here a=g, Then,[F=mg]...(2) We know that, Volume =l×b×h Area =l×b Then, volume =A×h [A=volume/height]...(3) Substitute the value of Force and Area in Equation...(1), Pressure =Force/Area Pressure=mg/[volume/height] We know that, Density=Mass/volume Then,[ Pressure=¶(rho)×g×h ] The formula is derived...!! Any doubts ask me... Shortly, Call me as, FT(FUNTASTIC TAMILANS)

@logavigneshp5511

4 жыл бұрын

For lifting water more than 10m in apartments or other applications, how it would become possible?

Capillary action for bore well motors correcta cap..... Permanand sir per cap nalla iruka guys

@NitroZeus1300

4 жыл бұрын

Civil engg ah ba...

@vigneshray3805

4 жыл бұрын

@@NitroZeus1300 No

Super explanation thanks 😊

Excellent concept. I'm egarly waiting for your next video.

9:48 Wait panna mudiyala udane post pannunga

@dhakshan

4 жыл бұрын

Absence of atmospheric pressure? Ground Adila air kedaiyathe! Just a guess

@sgnans

4 жыл бұрын

In borewell , the pump is at the bottom . It pushes the water upwards.

@Vishnusoftwarevishnu

4 жыл бұрын

@@sgnans there are many types of Bore motors broo , u r saying about submersible pump , while the suction pump doesn't pushes the water upwards . When the tube is completely filled with liquid at first , the water can be taken out easily , In this video he explains with the empty tube .

@SeetuKattu27

3 жыл бұрын

Bro kela poha poha pressure athigama irrukum so Atmospheric pressure high ah irrukum...

Anna va paathu romba naal aachu

KZread la இந்த மாதிரி professional ah video போடவும் ஆல் இருக்கு. மதன் கெளரி மாதிரி வாய்ல வட சுடவும் இருக்காங்க. Hats off to LMES team.

@sujithakarthikeyan5010

4 жыл бұрын

Thalaiva.... Great... Pattunu unmaiya ipdi sliteengale ...

@sujithakarthikeyan5010

4 жыл бұрын

Subra manian.c Hats off bro

@SuperSubbhu

4 жыл бұрын

@@sujithakarthikeyan5010 I have never dislike any video in KZread except MG videos.

@sujithakarthikeyan5010

4 жыл бұрын

Me too 🙌

Semma Super Explanation concept Vera Level 👍👍👍👍

BRO ONE FORMULA IS HIGH SPEED WIDNS ARE ACCOMPNIED BY LOW AIR PRESSURE

Bro when we suck out petrol in a tube to a bottle how the petrol is continuously flowing explain plz

@aravindkarthi7549

4 жыл бұрын

It's based on low pressure high pressure concept or siphoning effect

@aravindkarthi7549

4 жыл бұрын

Water flow from high pressure region to low pressure region when sucked

@0611131civil

4 жыл бұрын

Because you suck down, not up..

@ashwinv

4 жыл бұрын

@@aravindkarthi7549 thanks

naan yocichikittu irukkumpothe .....machine try paniteenga ..................vera leval

super anna vera level. naan bore pump question panalam nu irunthen.. cha!! neengale solitinga.

I have. Doubt, innum thin ah oru straw use panna height innum adhigama varuma?

@Powerfactson

4 жыл бұрын

TAMIZH SELVAN height improve agum due to less dia

@aravindkarthi7549

4 жыл бұрын

No it will not increase the height it's based on the density concept so there will be no change

@mariganesha1501

4 жыл бұрын

Aagum.but for very few mm(because of surface tension).commonly there is no relation between area of tube and pressure.

Lmes 💥💥

Hi Prem sir Glad to see u after a long day😍💕

Excellent 👌 explanation sir thank u lmes

If i sleep in the afternoon i can't able to sleep in night Any solution for it Plz tell

Tom and Jerry scene 😂😂

@InfoFeeders

4 жыл бұрын

*Amaa bro tom soopi poirum...!!* 😁

LMES proves it to a point that science never goes outta style.

Semma content bro....

Edhuku juice straight ah paal ae uthidalam...😂😂

Anna in my home there are 3 floor.In ground floor we have motor, when we switch on the motor, it take water to top where we have tank .whether it is same concept ? But you say that water is low density we can't suck above 10.33 meter ?

@cragavendar

4 жыл бұрын

but there is a different between vacuum pump and motor

செம புரோ.... மாஸ் காட்டுறீங்க

My curiosity increased.... Waiting for Next video🤩

Very useful info brother as usual... always

Simply awesome

Am thinking to ask exact borewell questions before that vacuum pump test but u put in an end..... Great guessing sir👍🏼👍🏼👍🏼

At 4:47 This is what we learn in fluid mechanics.. semma bro

Wating for next video. Excellent video.

Very nice and Useful!

Nice.. HELPFUL FOR ME.. and EVERYone....

Super effort and effective

Excellent.. na next borwel epd suck pannuthu nu kekalam nu nenachaen .. but nengalae athaium sollitinga .. seekiram athoda machanism post pannunga brother

Excellent. Awaiting for next video to know about borewell.

Excellent sir, Yes Mercuri 76 cm ku mela Vaccuum create aakumnu school la padikkarappa (Tarriselli vetridam patri) padichadu nabagam varuthu sir. Great video.

As usual very informative n educative 😁😁

Bro... Tube அகலத்தை கம்மிபண்ணி try பண்ணி பாருங்க bro...2mm or 3mm thickness tube try பண்ணுங்க...

Dear LMES team Please put a video about any virus disease medicine finding and preparations methods and procedures.

நன்றி ஐயா. கோவை சுற்று வட்டாரங்களில் போர்வெல் ஆழம் 1200 அடி.(சராசரி) அன்னூர் சுற்று வட்டாரங்களில் 1600அடி.

Awesome brother.

super miga sirappu

bore well motor works using air compressors. compressed air is forced into the bore well via thin hose, which forces the water beneath morethan 500 ft also to raise above into a parallel hose wider than the air hose, this will reach to the top as long as we keep running the compressor and supplying pressurised air into the well

Super Anna 😊 thankyou

Exalant experiment 👏👏👏

Amazing ... Whether oil's density is lesser than water's density ?? Knowing it just now !!

Fluid mechanics applications. Nyc video.

Very much crystal clear explanation Tanq so much ur channel helps me a lot to learn something new so I have a very small request could u make videos on basics of electronics

Excellent work