Pressure & thrust. | Gravity | Physics | Khan Academy

[@rashmigandhi2839]

Great explanation sir Thank you I was getting confused first but now I got whole concept

[@krishi7177]

Sir it was really a amazing explanation in this I can understand everything really . Thank you so much .

[@kanchandas8242]

I didnt understand this concept and i started wandering through every video on yt but i didnt understand this concept. But the moment i searched ur name and watched ur video then all my doubts were cleared. Thannkkk youuuu soooo muchhhhhhh!!!

[@SamarthSidnalvlogs-ul7si]

So much useful. Thanks sir❤

[@gaganshukla9535]

Good explation sir .It is really right.

[@menakavinod7752]

I really like your classes, sir. 👍🏻👍🏻👍🏻👍🏻

[@ahmadaref200]

Thank you

[@AryanSingh-pu3ys]

Awesome explanation

[@mrs.vinaysharma7867]

Really helped Thanks.

[@khanmuhammad2483]

Sir it is very helpful

[@Luvurishi]

100time better than byjus thank you soooooo much sir :)

[@krishnaverma3635]

Really a understable video.

[@kanchanthakur7428]

NIce Explanation,nice animation

[@LIONRosenD-S]

Nice explained sir

[@Hino_55]

Gteat explanation sir, THANKYOU :)

[@thunderviperx7854]

Dayum sick explanations

[@aryanpatil2926]

nice but why isn't the channel more famous it should compete with BKP

[@Sunderkandsunil]

I had a doubt if the pressure in knife is more because of less contact area then why not for paper so. Eg why can't we cut a tamato by paper?

[@zohasheikh8072]

Please use one accent..it feels awkward when american and indian accent is mixed up....with respect🙂

[@seshanpathravi5843]

If concentrated force matters then why can't we chop a tomato with nails?

[@KhanAcademyIndiaEnglish]

Although seems silly, I think this is a great question, given the context. If you were to put the same force on a nail, as on the knife while chopping the tomato, clearly the force would be more concentrated (higher pressure)and hence the tomato would be easily ruptured. However, to 'chop' a tomato we need forces acting along a line, which is why we need an extended object like a knife. So in short, it's a 'geometric requirement of forces' (for the lack of better words)for 'chopping' to work. Hope that made sense.

[@seshanpathravi5843]

@@KhanAcademyIndiaEnglish Thank You!!!!

[@ardaonuk2790]

@@seshanpathravi5843 Dude thats a really good question,i never thougt that.🤔👍😊

[@viratgtm]

This is a silly question though

[@King-vx7dt]

Sir if you are Indian please speak in indian accent. Because its really uncomfortable