cohesion adhesion

Learn how cohesion adhesion forces affect the surface tension of liquids. Capillary action is also explained and experimented.
Cohesion and adhesion forces are defined, then I explained the effect of cohesion and adhesion forces on the surface tension of water and that of mercury.

[갱갱항상]

this man taught me more in 3m than my professor did in 40 lol i appreciate how clear you are

[bootleggedhorse]

bruh this is the best video about adhesion and cohesion on youtube, keep it up!

[su]

Seriously the best video about adhesion and cohesion on youtube. Thank you soo much for clearing my concepts!!

[saraa]

thank you so much, you briefly explained and went straight to the point. you've helped me and many others understand this concept in a much simpler way.👍 👍 👍

[flamingpheonix]

question 1 - cohesion forces is the attraction between like molecules in a liquid, such as the molecules inside of the same liquid.
adhesion forces is the attraction between the surface which is in contact to the liquid, such as water inside of a glass tube as shown in the video.

question 2 - the shape of the surface tension of water in a glass tube is concave. (adhesion forces are more stronger than cohesion forces.)

question 3 - the shape of the surface tension of mercury in a glass tube is convex. (cohesion forces are more stronger than adhesion forces.)

please correct any mistakes sir, thank you for teaching me!

[pngo]

this was definately way better than reading my textbook

[kishoryannsanthanadas]

Thank you so much for the clear explanation about cohesive and adhesive force 😊

[buoyancy]

wow our physics teacher shared this and it is very much helpful
we have a class of 27 :)

[yaramohamedabdelwahabswida]

Thank you much I was really in a big trouble for studying my chapter you made it pretty easier now thank you

[hanzutweaks]

thank you so much helped me a lot for my exams!

[hibaali]

Thanks for this video.
I finally got the whole point. :)

[khamisalkaabi]

1.Cohesion is when water sticks to another water molecule
Adhesion is when water sticks to another substance
2.like the letter u
3.like the letter n

[numankhanofficial]

role of adhesion and cohesion in human?

[adelmohammed]

thank you some much you are a good teacher

[NakabugoAbigail]

Cohesion Force is the force of attraction between molecules of the same kind while adhesion force is the force of attraction between molecules of different kinds

[AsmaAbdi-bhpt]

How can the insects move on the water with out getting wet i dont understand sir?

[catea]

what cuases cohesion/what happens during it

[susmem]

brother isam dont put music in the video its haram