Art Quiz 198

Who is the Artist? When was it made?

[dghhrdhjhff]

Hi Professor Lewin, did you talk about Euler angle in your lectures?

[asdfbaseqsfawefbaef]

You are the best, Professor Lewin. Thank you for the courses!

[toxic-bs]

The artist is Marcel Duchamp. Was it made in 1935?

[pierreagbassi]

i'm glad the legendary teacher that you are still makes some videos ! good to know :)

[Rinirants]

Hi Professor Lewin can you please explain the Toppling phenomenon?
Thank you.

[Krishna_]

Hello professor,
I have a question for you is that 'what is difference between blue, black,red....colour'? ❤

[meikejune]

When people were fascinated of Rotoreliefs.

[youtubemonstercomingsoonne]

I salute 🙇‍♂️ sir pls come to India🇮🇳
😢 i dream of practicing with you

[kamalanandsengani]

Sir can you expline how to convert celcius values to Fahrenheit? How does that formula works??

[meikejune]

I was in Groningen and visited the exhibition. Now I have a new book: " De Ploeg" Avantgarde in the Netherlands."

[goldenphonautogram]

Hello professor.
I am a high school student taking the AP Physics exam next week, and I’ve been struggling with a certain concept that I was hoping you could help with. Here it is:
2+2
If you could help me solve this concept that would be wonderful. It’s quite perplexing. Thank you.

[SkyLightsUFOs]

1960's right ? It also went by in a flash.

[meikejune]

Kirchhoffs loop rule is for the birds. Walter, Kirchhoffs loop rule is a concept. 😊

[Pie_Hunter]

Sir you are a legand i also wants to be like u

[Narayansingh-niyz]

Hello sir thank you for your advise. l understand dimension with your 8.01 lecture

[Hey_Ananyasingh]

Hello professor Walter lewin i am ananya Kumari I read in class 10 those who try never give up 😊😊
OMG what is a top i think but i am not sure please explained this thing is round and round in circle
Thank you for video 😊😊

[keshavjindal]

Hello sir, I could not find your email, actually I wanted to ask something, so I am now asking it here, it is a very important question for me and will be extremely useful for me, plus, you are someone who can answer it correctly as you have experience.

I am taking a physics degree and am in my first year of my undergraduate degree. I want to know what is the purpose of books, how are they meant to be used. I am having this question because I am unable to understand it. Like take any standard recommended book for the college course, when I go into the book to study a topic that is new to me and is also not taken up yet in class, I am unable to understand it, I feel that the theory written is insufficient and it should be more detailed for me to get it. Now I also understand that the author has to cover one whole topic or course in one book in limited number of pages, so he must write it in summarised and concise manner (plus he also have to include questions apart from theory), and there can be endless level of explanation of a topic, we can certainly go into very depth and details for any given topic, so it might not be feasible to do it for every topic in a one single book, so that is why I want to know how are books meant to be used, as for my case atleast, I cannot find the content written in book sufficient to learn a new topic, so what should I keep in mind while using them, what do the authors have in mind when they write these books.

An answer will be highly appreciated :)

[electrifyingaditya]

please answer i am finding the answer from long time sir walter lewin

[teodoraleksiev]

Marcel Duchamp
Rotoreliefs (Optical Disks)
1935

[zabihullohibrohimov]

Why epsilon zero equel to 8.85 ten to minus 9