The surface tension of a soap surface

In this short video we will explain the physical cause of service tension and what happens when you add soap to water. We will show the energetic nature of surface tension by means of an experiment done with simple household objects. This video shows a metal bar being pulled along a metal construction purely induced by a force of surface tension.

[@Met_ooo_Met]

its like you were high and knowledgeable at the same time

[@suchitpillai166]

Highly knowledgeable

[@TsiHang]

Like the choice of music

[@yash7872]

what's the name (feels like nostalgia)

[@zafeergamer7386]

@@yash7872 may be from SpongeBob SquarePants

[@vishalshinde5252]

Yeah it's music from SpongeBob

[@mubeshar125]

a wonderful display of moveable bar in a wire frame. Almost all of us have studied about this in physics. Nice video.

[@tamannatabassum482]

Thank you very much !! Helped a lot in understanding! 😄

[@xavier800]

Anyone notice that background music is of Spongebob Squarepants?😃😃😃😃

[@emilypersons4814]

great video & experiments & music! superb!

[@fatmasaif1333]

It is a wonderful video.
I have learned a lot of things 👍

[@farooqahmadbangie7050]

It's fantastic may you all be blessed

[@janitairaj1930]

It's such an amazing video it's really wow thanks a lot 😊❤

[@cuts6005]

تحياتي للاستاذنا الفاضل الدكتور اسامة

[@alfaizsid1283]

Very nice video it is blissful to watch the physics in real life

[@vaibhavsonawane8821]

Help me for understanding surface tension in pharmaceutics, thanks!! 😊

[@beyou8572]

awesome work dude👌👌

[@rajneeshsharma9452]

Awesome , it clears all my doubt

[@vinayakkamat9751]

Nice done bro . keep it up

[@SkyAssassin9]

great video, ty

[@thestudentsgarage4317]

Awesome....Helped a lot

[@tiibrahim5714]

Very helpful thanks a lot sir

[@cuddly_cherub]

Wonderful extremely helpful and delightful

[@mariemmohamed9578]

Thank you so muchh ♥

[@sanchitmohite4253]

Background music is of SPONGEBOB SQUAREPANTS😊

[@vedantmanjarekar8983]

Thank you ❤

[@amitkumarkushwaha5563]

Good video

[@archanadoshi4379]

Very nice

[@shounaktikotekar6968]

nice video
👏👏

[@sundaystories.1078]

Nice one

[@realaarjav]

Hey thanks for this video. My teacher taught this by drawing on board but I didn't understand well but thanks for this video. ❤❤❤❤❤❤

[@silentvalley39]

Brilliant

[@ranilperera3638]

Interesting

[@piyushsen7502]

Good 👍👍

[@instareels1198]

Thbku sir

[@dev-mm9pe]

can anybody tell why the layers below dont play a role in this attraction(cohesion)

[@babusingh8488]

It's such an amazing video it's really wow

[@mdbilal3483]

Can you please explain how to layers why we multiply by 2

[@lilly-vi8bm]

@@mdbilal3483 yes! It's because soap bubble has almost two layer system (although they are very thin) so if the outside pressure is Pex then moving inward towards first layer pressure will be Pex + 2T/R and them moving to final layer pressure will become Pex + 2T/R+2T/R! So during the change in area it has now became twice or 2 times(×2) hope it helped :)

[@meerhossain4390]

Love u......

[@devandevan3182]

Hi sir i have to find elasticity of soap bubble formula help me sir...

[@user-lg2un3eh5i]

But why is it soap that affects surface tension of water, what's in it🙄

[@tanushree933]

Wow

[@alencia7203]

Do you mean increasing curvature reduces energy ¿?¿??

[@user-xd5yk7hn7z]

cool

[@matthewtie31]

how to find the surface tension gamma, if you say "(surface tension gamma)=F . L". how to find F from the experiment?
pls help

[@flamingpheonix5231]

i don't know guys pls help us

[@haripriyasaravanan7900]

ahaha such a cool video noice

[@EmpyreanLightASMR]

4:00 but *why* is the wire being retracted? *why* is soap trying to find the smallest surface area? It's very difficult finding anyone explaining this.

[@zazaonline]

I believe it's due to the attractive forces between the molecules in the soap that they wanna get back to each other very strongly when stretched.

[@saiswarup8863]

It's due to Surface Tension

[@ScrubsAndStories360]

like the music

[@ScrubsAndStories360]

old childhood memory

[@atharvagadge2003]

Op video

[@techyvaibhav3516]

this video just got 300 views for free

[@nikiru5026]

Vedans are here😁

[@rabinmr225]

3:09

[@teknogyan9481]

Wow . Sir if you read comment then reply anything plezz.

[@AnkitKumar-fo2iz]

Spongebob music is wow

[@umershaikh7179]

mr krabs?

[@ayushsinha1813]

cool