I love that when he said "physics works

@ishaanroy2436

Жыл бұрын

True

@Kingemmyofficial

Жыл бұрын

That's your business 😂

@valberm

Жыл бұрын

Especially when your device has an Arduino with a sensor that tracks the ball.

@jonnysupreme

Жыл бұрын

Close the quote!

@CouncilOfTheLostGoats

Жыл бұрын

Like a few times it broke and he had to call the Avengers to fix time and space again.

This is the difference between education system in India and abroad

@quadaerospacespacecat8061

5 күн бұрын

We learn in high school what they learn in universities.

@SIGMA_MALE_6969

5 күн бұрын

Exactly​@@quadaerospacespacecat8061

@dk.draws.69

3 күн бұрын

Who said that​@@quadaerospacespacecat8061

@user-lz3zt8iq4f

3 күн бұрын

​@@quadaerospacespacecat8061no we ratta what they study in universities

@busbahuthua2760

Күн бұрын

Mene to ache se pdha h 😂 rtne se competative ​exam nhi niklte @@user-lz3zt8iq4f

This is how physics needs to be taught in India.. Not only in the practicals, the whole year

@captainvenom7252

Жыл бұрын

Dude they charge 800$- 1500$ as semester fee N here you're learning high educations in just less than 500$ annually

@Kirito045

Жыл бұрын

@@captainvenom7252 who told you that it's less than $500?? Don't you know private schools charge way more than that? And if you're talking about the government funded schools, then that's also in the name.. 'Government Aided/Funded', they are funded totally by the government and they should utilize that money for our education not to decorate the school campus.. I hope you understand now.

@captainvenom7252

Жыл бұрын

@@Kirito045 dude state owns most high schools in USA and I'd only compared them with govt/state funded schools What Private schools teaches or charges is not my cup of tea Research and make yourself a seeker to knowledge

@Kirito045

Жыл бұрын

@@captainvenom7252 lol I explained you both the scenarios, READ

@captainvenom7252

Жыл бұрын

@@Kirito045 second was not even the topic bro relax

Most teachers do not bring their teachings to real life like you do Dear Dr. Much respect!

@byganza8060

Жыл бұрын

tbf most teachers dont have 30 foot ceilings :(

@LeaderTerachad

11 ай бұрын

@@byganza8060 so you need 30 foot cealing for doing that?

@gyanodaya_official108

Ай бұрын

In India don't forget the ultimate legend of Physics - our most favourite Dr. HC Verma sir ❤️

@PHONIEX77

16 күн бұрын

But he have internet and a world ​@@byganza8060

Non science students be like : miracle miracle 🤣

@lliamtwoavari

Жыл бұрын

Science is a miracle, that's why I love it! Looking forward to learning so much more!

@CR7_24

Жыл бұрын

And non science teachers ha ha miracle

@vaibhavyadav9912

Жыл бұрын

@@lliamtwoavari Science is everything but miracle -_-. The very definition and nature of science is that it can be explained and is coherent with basic laws if Nature (that we know of till date). Everything is miracle if it can't be explained, once it can be ,it is science.

@EragonShadeslayer

Жыл бұрын

@@vaibhavyadav9912 Nah many explainable things can be miracles, for example winning the lottery right after the mafia stole your family and wants a million dollars, that would be an example of a miracle but it’s obviously explainable.

@vaibhavyadav9912

Жыл бұрын

@@EragonShadeslayer No that's not science. Because winning a lottery isn't related with one's Misfortune. One may call it a good luck. And no one knows on what laws luck works. So yeah it doesn't fall under science.

I would love to have a teacher like that man, you can feel his passion.

@narasetijaisaikrishna657

Жыл бұрын

Same goes withe tooo

@ihtishamulhaq5026

Ай бұрын

kzread.info/dash/bejne/q4KftaSNfs--qdY.htmlsi=apxuykXo6uXfxtha

@benshapiro8506

13 күн бұрын

u can have him 4 free, the courses r online.

Imagine our teachers teaching us like him.

Nice explanation with practical demonstration.......

@anmolpathak_

Жыл бұрын

Your like are 444 and I like that so I won't Change that 😅

@braindamage5652

Жыл бұрын

Yeah……………….

Love how he was constantly looking up while tracing the imaginary ball, to make sure that he was still keeping up with it.

@JeffOnhill

Жыл бұрын

But did he have to squish it when he caught it?

It's a shame that most classes don't have the budget and most teachers don't have the skills to teach this way. When I was a kid I had a patio at home and frequently I would play with things like marbles blocking hoses and checking at what point the water would shoot the marble out and things like that. When I got to physics class, I loved that they had the explanation to many things I played with, and then I saw with surprise that my classmates could not understand the concepts because they had never observed the phenomena with attention. I could learn fine from the chalkboard and the book, but my classmates really needed the demonstration.

@Aiter918

Жыл бұрын

First this is a college lecture and a college certainly has the funds for this demonstration. Secondly they teach this way in lab portion of the class what are you talking about? I’m sure if a professor wanted to they could grab some materials from the labs and use them in class. But aside from dong this for hands on experience in lab. A professor would just show this through a simulation during the lecture portion.

@AlwaysOnForever

Жыл бұрын

@@Aiter918 its not always like that all around the world. Especially in poor country, its rare

@UNcommonSenseAUS

Жыл бұрын

Aren't you a special boy

@foulcakes

Жыл бұрын

Good summary of that feeling when everything clicks in your first physics class. The phenomena that you’ve observed and known to be true for years suddenly have numbers and math behind them, and it all fits together so perfectly. I remember learning about kinematics in my first physics class around age 13 or so, and I just thought that even the simplest explanations were so cool. Earning my degree in mechanical engineering now.

@XY4yt

Жыл бұрын

I mean, run with a ball, toss it up, keep running and you'll see it lands in your hand. If u stop running you'll see it land where you would've been had u not stopped. This is a physics lesson from 2nd grade, in a college classroom meant to... confirm the earth is spinning & u won't feel it? Lol Lol Lol Lol This is evidence of a losing argument & a final brainwashing attempt (some reminders work on most). Problem is - moons that orbit a 'planet' (like Jupiter) REALLY FAST, seem to experience no centrifugal or inertial forces on their surface. 😁 Gravity, in all its highly thorough & detailed understanding, is for tweaky people. They lack Questions. 🙂

Indian institutes should also follow such practical learnings 🙏

@Waltar.86

Жыл бұрын

@Science Ka Tadka toh hamara iit India ka MIT HAIN BRO

@ANIMExEDITS36

23 күн бұрын

Ha

This is exactly what happens when you jump while you are in the bus but don't get thrown back, rather you land on the same spot.

@gotoiginboxkarmlogs2380

Жыл бұрын

But when you’re in a moving bike when you throw up a ball, the bike speed pass it before you can catch it, same instance

@varadthube4851

Жыл бұрын

Applies only when bus is not accelerating, If bus frame has an acceleration then on x axis there will be pseudo force acting on you and thus you will get pushed back.....

@o_0_Lucifer

Жыл бұрын

I was wondering why not i fall some distance ago in train after jumping.

@NextWallah

Жыл бұрын

Only when bus isn't accelerating

@crazypriyanshu61

Жыл бұрын

Oooohhhhhh I always used to wonder why I don't go back or front

This is an excellent professor.

AFTER STUDYING PROJECTILE I'M PLAYING ANGRY BIRD THESE DAYS 😁So many likes thanku homies 💜

@indian3216

Жыл бұрын

Underrated comment

@PrakritiSenpai

Жыл бұрын

Interesting I should try that now

@innovativedollart4468

Жыл бұрын

@@PrakritiSenpai throw birds with 45 degree angle of projection for maximum range 😂😂

@PrakritiSenpai

Жыл бұрын

@@innovativedollart4468 yes

@PrakritiSenpai

Жыл бұрын

@@innovativedollart4468 we will use projection formula And I'm actually trying with a scale to measure the distance

The way foreigner teach a particular topic with practical is awesome and if this technique will apply in India so i guess india become most educated country ❤

Wow, as a jee aspirant I've just done all those Qs in paper, never seen it like this

I don't think there would be students who do not want to attend such lecturers. The best way to teach physics 😍❤️

I wish i had this teacher. It's fun

I miss school. I graduated in college in 2014. I love these days 🙁

@curiousrooster8003

Жыл бұрын

I swear

@overtlycovert3610

Жыл бұрын

Its MIT University. I guess u meant college.

@Ecstasy_GG

Жыл бұрын

​@@overtlycovert3610bro i am studying this thing in 11th

@ZLibrary-jv1oz

11 ай бұрын

​@@Ecstasy_GGkiya ukhar liya ? or wese bhi wo bas 3 mahina yani ki half semester bas wo padha rhai yeh sab topics including 12th std topics

@Ecstasy_GG

11 ай бұрын

arey bhai still me compare kr rha hu ki MIT university me wo pada rhe h jo ham achi university me jane ke liye pad rhe h @@ZLibrary-jv1oz

"Physics works and Iam still alive "

its kind of funny how the air resistance of the ball actually gets canceled out (slightly) by the friction in the cart.

@silverdrillpickle7596

Жыл бұрын

Thank you for stating what clearly needed to be said.

@sauravgitte6792

Жыл бұрын

Amazing comment

@gargantuangouda605

Жыл бұрын

“god I hope this actually works because the physics here is actually kinda dicey… I wonder if anyones even been paying attention…”

@jamespilcher5287

Жыл бұрын

There is air resistance on the cart too. It's the funnel on top of the gun that is allowing the cart and ball to travel at slightly different rates yet still catch the ball.

@overtlycovert3610

Жыл бұрын

Actually it doesn't cut off...the air drag is applied on both objects equally and hence there's no relative acceleration working along x axis.

The reason why he called a legend of physics ❤️

our teacher taught this concept today in the class and honestly i did not understand anything... like not even a single thing.... but him showing it this way , i was definitely understandable....

When the Internet is given a math problem, it should be this guy grading everyone’s answers.

The air drag was so neglible that the ball got intercepted at the surface area of that cone that proff. Lewin had placed. Amazing. That's why we often neglect that.

@Debashish_750

Жыл бұрын

Drag is not negligible that's why he used a funnel to cancel out error

@piyush4830

Жыл бұрын

@@Debashish_750 🥲 that's what i told

@rbnpg22

Жыл бұрын

Seems like maybe the reply did not understand surface area as a catch all for error. Maybe the one making the original comment just wanted to point out the even with room for error the negligible difference was not going to ruin the fact the principal was going to hit home.

@axumitedessalegn3549

Жыл бұрын

Throw it higher and the air drag over a longer period of time no longer becomes neglible.

@thefourshowflip

Жыл бұрын

@@axumitedessalegn3549 There’s also the friction on the wheels of the cart and those two might be roughly equivalent too. It’s hard to estimate that without knowing more about the cart

I wish I had a teacher like Walter Lewin during my highschool.

@AntiFurryNatio

Жыл бұрын

Physics - Walter Lewis Chemistry - Walter White 💀

@SampadBiswas-lt8ls

15 күн бұрын

​@@AntiFurryNatio "Chemistry is the danger"

He's doing the ideal cases smoothly .

The funnel idea is a genius to account for air drag

It is a special case analysis of projectile from a moving reference in this case ball is thrown vertically upward and if object is not moved it will certainly land in funnel but when it is moved the horizontal component of ball's velocity is equal to the velocity of moving object and velocity of ball in upward is given so when it is projected ball and object velocity in horizontal is same,so there is no relative motion between then is happened and both ball and moving object covered same horizontal Range.If it is projected with a certain angle theta then ball's horizontal velocity component ≠ object velocity component and ball's component>object's component As if ballis thrown by U velocity then vertical is U Sin theta and Horizontal will be U Cos theta+ velocity of moving object (V). If You like my explanation give Me a like love from India ☺ If You like My explanation so don't forget to like it btw Love from India ☺.

@no.physics

2 жыл бұрын

🙃

@hardy-bs2003

2 жыл бұрын

@@no.physics oops!😅

@GODGaming-xc7ko

Жыл бұрын

bro yai kon si class ka ha

@namandeep4332

Жыл бұрын

great explaination👏

@ammarmayat8064

Жыл бұрын

@@GODGaming-xc7ko 11th Kinematics

Excellent teacher from this clip. Enthusiastic with that fantastic demonstration. Things like this would make me want to learn more from him.

As a kid, I used to jump inside a moving bus and see where land before understanding there is an x component of velocity to my jump. Lol.

Subject so good that it has “sic” in itself.

We need this type of teachers , class rooms and education system in India 😕

@pakkaphysics7899

Жыл бұрын

This is not in schools. In College.

@salmankun842

Жыл бұрын

@@pakkaphysics7899 you're studying in which college. I mean you have teachers like him

@oni8337

Жыл бұрын

this guy is a sex offender

@adithyan9263

Жыл бұрын

@@pakkaphysics7899 he said bothing about "schools "

@Psylar87

Жыл бұрын

If only he didnt ruin his career by sexually harrassing his students.

they made classroom as a lab...but here we have to go lab once or twice in a week just to fulfill schedules.. that's why they are good in science..we just memories what written in our books...📚😑

@valentine0221

Жыл бұрын

Seems as though you’ve memorised it pretty well didn’t ya?

@berealistic8170

Жыл бұрын

@@valentine0221 no it's not...because we can't apply it efficiently in real operations ...Science exists only on practicals🔍📼📟🗜️🔩🔭🔬😶

@valentine0221

Жыл бұрын

@@berealistic8170Oi I meant to joke about the word memorise not trying to be a grammar nazi but found it funny.

I love tje vizualizations helps much better then starting immediately with the formuliac and deriving bc then you can’t visualize what Your actually doing

आपका कोटि कोटि धन्यवाद जो आपने अपनी जान जोखिम में डाल कर यह समाचार हमें दिया। इस समाचार को सुनकर पूरे ब्रह्मांड में दिव्य ज्योति प्रज्जवलित हुई है एवं देव, दानव, सुर, असुर, गंधर्व, नाग, किन्नर, नर, नारी सभी आनंदित हुए। यदि आप ऐसा ना करते तो देवराज इन्द्र का सिंहासन हिल जाता, श्री विष्णु क्षीरसागर में अपनी निद्रा से जाग जाते, ब्रह्मा अपनी समाधि तोड़ देते और शिव जी तांडव शुरू कर देते। संपूर्ण पृथ्वी पर हाहाकार मच जाता प्रलय आ जाता। सभी पशु पक्षी पेड़ पौधे अग्नि में जलकर भस्म हो जाते परंतु आपने यह समाचार दिखाकर कर इस सृष्टि को महाविनाश से बचा लिया। आपने ये समाचार देकर हमें कृतज्ञ कर दिया। हम सारी उम्र और हमारी सात पीढ़ियां आपकी आभारी रहेंगी। पुनः एक बार फिर आपका कोटि कोटि धन्यवाद !..😊 Par mujhe kuch samaj me nahi aaya

Now, I will remember that every time a player doesn’t reach the ball to catch it, they were not travelling on the x axis at correct speed.

@DoctorRocker66

Жыл бұрын

I was thinking the same thing.

That "physics works" he said is equal to "mic drop" 😅👍🏽

Thank you so much sir for the video. Jitna sir aapse padhti hu ,aapke liye respect utni jayada badhti hai. Ur way of teaching is amazing.

Every students want this type of sir because he explained with experiment in a class

The elements of physics can be demanding on the brain, but so fascinating!!

@curiousrooster8003

Жыл бұрын

That's right

Lmao I'm in 11th grade HIGHSCHOOL, learning this .. it would hv been 10 times more interesting to learn this but this whole concept is fitted in a page in our books.

@thesprint3239

Жыл бұрын

No in class 11th you dont study projectile from a moving point you just study projectile from a resting point.

@communist_amoeba3923

Жыл бұрын

@@thesprint3239 i suppose we do man, projectile motion from a moving body,

@thesprint3239

Жыл бұрын

@@communist_amoeba3923 i know but that is just the basic level there is a lot more in projectile motion then that

@communist_amoeba3923

Жыл бұрын

@@thesprint3239 yeah, totally agree

@alphachad69

Жыл бұрын

@@thesprint3239 you guys are learning motion💀

What a great explanation

Prof was much younger here... I'm so so proud of this mentor I never met in person. Made me fall and fall in love with physics over and over again. He's always enjoying himself teaching his understanding and thought in the laws and principle of the wonderful study of nature. Of course, physics will work if you understand it.

Legends observing that did he said "air vair " 😂😂

@adityeshmohanty937

Жыл бұрын

Air drag bola shayad

Hats off to his physical explaination

Great respect to walter lewin sir🙏

Which is why you can jump in a moving bus and land in the same spot. If you're on the roof, however, the wind/ friction causes you to slow down in relation to the moving bus and you fall to your death behind it.

This was shown in the First episode of Young Sheldon

HENCE ,THIS EXPERIMENT IS SUCCESSFUL IN THE PRESENSE OF AIR RESISTENCE ALSO

To catch a projected object we must have same horizontal velocity as the object. Formula for horizontal range in projectile motion is R = u^2 sin2theta/g

This is how you can throw a ball in a moving vehicle and it will always land in your hand as though you were not moving.

Bro Really studying for JEE this concept is just a basics of projectile motion in 11th std . Good explanation

@brandonbennett4970

Жыл бұрын

Most people in high schools around the world learn projectile motion in 11th or 12th grade. You Indians are not special, however, you guys really are good at annoying people around you. If only you guys could understand that just because you learn something at an early level in your education does not mean that you will not forget it later on and need a refresher.

@Cloud-ni5fs

Жыл бұрын

@@brandonbennett4970 dude what's ur problem?!.. he didn't even say anything annoying

@aniket_027

Жыл бұрын

@@brandonbennett4970 do you need a burnol ?

@fredricprabu7815

Жыл бұрын

@@brandonbennett4970 JEE is one of the toughest exams in the world, we prepare for such exams as our education system is tough compared to other countries.

@vidhush02

Жыл бұрын

@@brandonbennett4970 the amount you just fked up in this comment is immeasurable what happened mah guy? take rest alright?

Literally I can't believe it 😮

We need such a teacher to teach

We have to learn This stuff in 11th and these guys are learning this is University life is unfair

@no.physics

2 жыл бұрын

It's a lecture from 1999....things have changed everywhere

@k29supratimmaji49

2 жыл бұрын

@@no.physics even then we used to study it in class 11th

@RohanDhandr8

Жыл бұрын

Bhai 1st year btech me yahi padhte hai but higher level

@adityasavarn3507

Жыл бұрын

Bhai wo physics seek rahe hai Aur apan Bas IIT Jane ki padhte hai To be truth.....

@NeerajkumarDas_337

Жыл бұрын

@@adityasavarn3507 abe yaha IIT Guwahati mai bhi yahi padhate hai 1 sem mai advance level kinematics aya hai

"Teacher who makes physics boring are criminals" - Prof. Walter Lewin

Bro taught physica better than all coaching centres combined

This kind of teaching should be in every school college institutions...

Now, this is teaching!

Bro my physics sir sent this rn and the fact I have already seen this before on my KZread shorts before my sir LMAO 😻👍

A good way to grant the students a more intuitive understanding. Nice

Teaching with best instructional resources is so cool and definitely learning will be interesting🥰

Legend of physic

I understood everything he said means I can study in MIT 🙂

@urisinger3412

Жыл бұрын

Lmao thats prob the entry class thats some hs shit

@shrawon3605

Жыл бұрын

No

@viraj1304

Жыл бұрын

Yes you can But with 1 crore student loan on your head😂

@Suraj_21

Жыл бұрын

@@viraj1304 😁😁

@shivam73kumar

Жыл бұрын

Yes you can study but..... You cannot get there.

What about drag? Unless the ball and the thrower have the same surface area, air resistance is going to be different

Prof Lewin is one of the most important teachers of Physics in the last 20 years. He taught the important basics at MIT! He made sure that the 3 courses he taught were clear and concise. Plus he showed us the fantastic fun that Physics could be!

My teacher explain God but this teacher reaction to explain this concept I like it.😅👍

👍Physics works🏃🚶

I wanted this dude to catch the ball and be like "GREAT SCOTT!!"

Physics should be a mandatory class for everyone. It lets us understand so much. Like PV/T. If we know that, we know that if we take the radiator cap off our overheating car, 2 things can happen with the loss of pressure. Either the temperature or the volume of the coolant will increase. probably a little of both meaning scalding hot coolant in our face. If one understands basic physics, so many things become predictable.

Walter that's a suspicious name for a professor 😅

@rosejeldan7944

Жыл бұрын

The way he's speaking English is way more suspicious.

The students appear brain dead. If the professor would've been teaching in India, the students would been far more enthused and grateful.

@Flexyshores

11 ай бұрын

Yes broo, I agree with it

*Great* , *Legendary* and *Best* Teacher of PHYSICS

He has great energy for a teacher

It's weird I thought it was only a part of grade 11 physics

@giovannifontana4068

Жыл бұрын

At university you always go through the basics as well, just way faster and in greater detail.

I just realised that am currently studying this in my 11th class physics LOL

@arounder9671

Жыл бұрын

Same

This was my doubt for almost two weeks but now I easily understand.

Man I wish the all teachers were like this

Kuch log bol rahe hai ki ye 11th me padhate hai to me bata du abhi bachelor se age master me bhi jaoge to basics se padhate hai sirf touch Dene ke liye ... Beacuse yaha se har ek teacher ka apna style hota hai ... Padhaneka ...

I completed 1k likes.😊❤️

@no.physics

2 жыл бұрын

Like works 🙃

Walter sir is a perfect teacher,who teach whole concept with practically.

The best teacher. I am getting your books. Awesome

Is this thing is being taught in a university this concept we learnt in only 11th class.

@bhaarplayz5774

2 жыл бұрын

Don't forget that video is of 19th century

@mayankchaudhary5405

Жыл бұрын

@@bhaarplayz5774 no bro not This is 2000 or near by that

@bhaarplayz5774

Жыл бұрын

@@mayankchaudhary5405 can't you round off or shall I teach you how to round off This video is of 2003 very near to 1990's

@mayankchaudhary5405

Жыл бұрын

@@bhaarplayz5774 you are in 21st century bro

@mayankchaudhary5405

Жыл бұрын

@@bhaarplayz5774 you have written 19th century means abou 1800 to 1900

It's very basic... MIT level

@no.physics

2 жыл бұрын

Nope

@bhaarplayz5774

2 жыл бұрын

No you are wrong mit level comes at top

@bhaarplayz5774

Жыл бұрын

@Durlav Kr. Bora I'm not talking about question level I'm talking about University

@parallisedgamer9446

Жыл бұрын

@Durlav Kr. Bora acceptance rate of mit is 7.3% and iit is 3% you tell me which is harder

@parallisedgamer9446

Жыл бұрын

@@bhaarplayz5774 iit students are more successful on average

Love physics…love passionate teachers of science/engineering

Damn, what a fantastic professor. He's a real gem, man 👍🏻❤️

Nobody: Physics professors: ain't no AiR ReSisTaNce boy here! 💀

JEE ADVANCED aspirants: TF is this NCERT BS

I saw this in young Sheldon... I miss that series

I wish I'd had such teacher(s).

Those who are saying we learned in 11th only and criticizing usa University Better go and get yourself educated Can't u see this video is of 90's and in fact all universities spend one or two month with basics Jealous indians

@Waterlesswater

Жыл бұрын

well if u say so then u didn't get the point of ours the thing is if this is being taught in uni of usa them why are we kids been taught this in 11th grade like it's tooo early for us, isn't it !!!??

@bhaarplayz5774

Жыл бұрын

@@Waterlesswater In the same way there are many things that usa schools teach their students in class 6th Which are introduced to class 11th students of india

@PiyushKumar-nj7sh

Жыл бұрын

@@Waterlesswater They also learn this in high school as well. This course is for those who didnt choose physics in high school and went with other subjects. They have a choice to pick any combination of subjects rather than picking from 3 options.

@ayushverma1204

Жыл бұрын

@@bhaarplayz5774 bhai don't you have any work to do you are spamming comments.

@bhaarplayz5774

Жыл бұрын

@@ayushverma1204 oh presenting views is called spamming? 🥺

Jee aspirants left the chatt😂

@kimjongun91111

Жыл бұрын

bruh this is MIT world's no 1 not like IIT

I wasn’t sure it would work again, so I watched the video twice. Physics works!

after studying projectile for the first time from MR sir now I am clearly understanding everything

Satisfied with the practical soln when he said “ physics works👍" 💪💪

I have no words to appreciate this type of teacher.....❤❤❤

I watched his hour long lectures, he is amazing

We want teacher like this