Statics: Crash Course Physics #13

[@crashcourse]

We made quiz questions to help you review the content in this episode! Find them on the free Crash Course App! Download it here for Apple Devices: apple.co/3d4eyZo Download it here for Android Devices: bit.ly/3TW06aP

[@keywordmcat2256]

I'm taking Physics 101 right now. It's so nice to have these videos to complement what I'm studying and strengthen my conceptual understanding...and it's free. I think a large part of our exhorbitant university fees in the U.S. is not really going towards quality of instruction rather than maintenance of the university - it's buildings, staff, administration, marketing and sports teams...

[@GoodNewsForStrangers]

That moment when your exam is literally in 8 hours.

[@LauraOetter]

I hope you passed! I have one in 4 hours

[@ninjatacoshark]

I got one in two days, spooky times

[@nathanielstein8904]

I got 20 minutes. Wish me luck

[@GoodNewsForStrangers]

@@nathanielstein8904 I hope Allah swt gives you success

[@izaan88]

I've once taken a full semester course learning Satics. And I am learning it all in a 10min video...

[@superdogmeatmeat]

Yeah, this covers maybe chapter 1-2 of Hibbeler, good luck with that one.

[@miguelyampolsky9164]

Gotta love statics class. I think it covers even less than that

[@andrewolesen8773]

@Amy Pwyll Good luck! This video just scratches the surface on a few of the topics you will be learning about. If I can offer one tip now, it's to become really good at geometry before taking statics.

[@andrewolesen8773]

+Amy Pwyll, Mainly triangles, but both. As you become more educated in math and physics you will see how they actually go hand in hand. If you follow Dr. James Tanton's channel he mentions in a couple videos that trigonometry should really be called circle-ometry. Might be a good place to start if your looking for some pre-statics material.

[@consultkeithyoung8982]

Plus it skipped stress/strain diagram, poisson, dotP, vectP, etc.

[@r2d2reads]

Using this for my high school physics project on bridges. Never had statics, so was a good introduction and gave me what I needed for background information on factors to consider when building bridges.

[@strage88]

It's only at this point in my education that I realized this video covers material from at least four different classes, statics, fluid mechanics, materials, and mechanics of materials

[@MrLeo10]

I just learned about the young modulus and the elastic, plastic and fracture points on uni last semester, it is truly a very interesting subject to study

[@dnzz453]

I love how they talk about soo many topics at the same time like Hookes Law, Pressure and Equilibrium

[@helastico]

Man, all the Game of thrones references. The twins, the Bolton banners, the book. Freaking awesome!

[@andrayalinton3778]

sorry, i couldn't really focus from the tears in my eyes bc i don't want to take this class

[@Johnnyy832]

Lol, tell me about it. My professor barely explains the basics and give us hard homework problems that require a more in-depth understanding of the topic.

[@JasonpreetMann]

@@Johnnyy832 same

[@joys8634]

@@JasonpreetMann same. I thought this video would give information lol

[@dayanajimenez3948]

tell me about itt

[@Buteo]

Gotta love those satics

[@TakuThe71st]

nooo! I was litterally going to write the same thing

[@Doc_Loc]

._______________________________________________________.

[@shefatabassum5807]

what is satics?...pls tell me .I am a dumbass.I didn't get it

[@janhvidhawale7115]

@@shefatabassum5807 it's properties of matter.

[@schwa6275]

Man you wouldn't believe how much help a simple color-coding could give. Great video

[@Ray-ye8gz]

I really love CC! Once you understand the video you understood everything! But understanding the video is completely another case ...

[@Hecatonicosachoron]

Fluid mechanics coming up! How exciting.

[@gruthakhul100]

my understanding stopped at about 10 seconds, but my interest is still growing :D

[@ajaxhopper9859]

For those having problems understanding, it really helps to replay the video throughout the week.

[@memeingthroughenglish7221]

This video is great. Makes me more scared for my intro to mechanics and engineering class. I really need to study more. Thank you guys for the hard work!!

[@AccidentalNinja]

"Inherent slide-i-ness" I love it.

[@chestersnapdragonmcphistic579]

Even I learned something, and I've had two years of Mechanical Engineering courses. Don't remember Bulk Modulus.

[@erasmith2048]

so simple and so understandable...... seriously u guys are the best... I always prefer crash course for learning

[@firelow]

Thank you Crash Course, you're my only hope

[@LucidAnomalies_]

I love satics

[@funkygecko]

Since the ladder is in equilibrium, the direction of the total force from the floor is not and cannot be exactly on the line of the ladder. To be more precise the line of the force from the floor has to pass through the point the line of the weight and the line of the force from the wall intersect. If anyone wants any further explanation just ask.

[@rushikaasureshkumar]

This is sooo useful...gr8 effort, especially easy to understand

[@PrestigeEbola]

8 hours before my exam. Let's go Crash Course!

[@13Uzamakifan]

4:31 Change your banners!! The Starks rule the north again!!

[@harry_page]

Am I the only one that has to rewind every 30 seconds to let this stuff sink in?

[@mullactalk]

aww, the satics. an objects ability to sit down.

[@Rambo.cc.1188]

Looking at this the summer before the class. Omg I cant wait. :D

[@davidjs98]

This CC alongside with History CC are my favourites. Keep them comming please! >:3

[@SvenskaKrig1709]

Good to see Crash Course pledges to the true Warden of the North, Lord Roose Bolton.

[@Voyhkah]

He's been dead for seven episodes now. Sorry. Spoiler.

[@SvenskaKrig1709]

***** He is no dead in the book... crys and flays self

[@Joe-sq1vo]

You've just given me a spoiler...........

[@EmuOtori414]

I have been writing down everything important in my book and I will be doing this for a month and I’m only going to be in forth grade in August so this is a bit hard for me I don’t really understand but I keep telling myself you taught your self exponents so I’m pursuading

[@FirstRisingSouI]

A new CC Physics: time to crank the speed up to 1.5 . . . and comment while the video is running.

[@calebbarynin8617]

I love how thought cafe casually included a game of thrones reference to a flayed man. No complaints:)

[@chibuzorobiorah8983]

2 hours before my final quiz. Let's go crash course!

[@muhxnnxd]

another epic episode

[@meandtheweirdos]

you know, i think the components of statics should have their own episodes. As an engineering student, i love physics. but no one gets ALL of that in just 10 minutes.

[@christianj252]

I'm so happy these videos exist! This is how I study for college finals.

[@vitamindubya]

I can't understand what you are .....tourqueing about.

[@APaleDot]

That was really.... forced.

[@BenDover-ex1cr]

give me the bullet

[@crashcourse]

BOOM!

[@vitamindubya]

CrashCourse woah! CC itself!

[@crashcourse]

Hehe :D -Nick J.

[@Danjelion]

I have completly missed out on "Crash Course Physics". How "deep" into statics and mechanics will will you be going? I mean there are a lot to cover. Anyways i find this great and ill be sure to watch the earlier episodes too ^^

[@GwynethJewelMusic]

Seriously you’re making Physics easier 😭💓

[@seahawk124]

Are there any structural engineers, civil engineers, architects or architectural technologist who have just watched this and think, damn my physics lessons at college/university were never this dry.

[@pancakeskeybladesandfluffy1312]

Im starting my civil major next year and im pretty sure my statics class will be way more boring

[@rparl]

I usually fell asleep in Statics, so I can't remember. The teacher would have gotten more upset, but I was aceing the class. She avoided sines and cosines.

[@rparl]

+Ross Parlette "She" means here, not back in college.

[@bartz0rt928]

No, the lectures on statics were worse.

[@Mizerri]

Statistics classes were the driest classes of Uni and had the least practical examples and the worst teacher.

[@UteChewb]

This stuff you definitely have to stop the vid and check the calculations now and then, just to be sure. Other CC courses I can just soak it up at normal speed but not this. And I used to know this stuff by heart. Summarising statics in 9 minutes? Amazing. Fluids next. I'm hoping that being a fluid dynamicist herself she will yield to temptation and go deeply into it. BTW, nice to see the Feynman Lectures on her desk.

[@sulaiman5789]

I love this awesome physic teacher !

[@shaterproofblosm]

Best intro in my opinion, wish it went longer!

[@ThamizhanDaa1]

Omg thank you, my engineering school is soo boring, it makes me lose my interest in the subject.. but these videos are what keep me interested in this..

[@TeddyRoooosevelt]

first time watching one of these. really like the formula highlighting method and color coordination with the diagram

[@Teo117]

I can appreciate how CC memes about how often people complain about being late to study for a test. And use their information to come clutch. I'm over here watching these all because I simply want to understand. No test forced me to watch this. The thirst for knowledge pulled me in.

[@RB_Musik]

I got a 92 in statics back in college 10 years ago. Im taking a professional engineering exam in a few months gotta brush up my skills

[@marlenebean]

As a chem E, I was always curious about statics (civil engineering). Turns out I already learned all these concepts in my chemE classes and physics.There really *is* overlap. Who woulda thunk it?

[@keithcallison8301]

Great video, A bit more to learn than I am willing to watch several times and take notes. I don't like math, but it's nice that it is there for people wanting to learn.

[@shojintam4206]

Object in equilibrium Fnet = 0 & Tnet = 0 Calculate forces and torques Object deformation Tensile( stretch object out), compressive and shear (sliding) Pressure

[@granthansen7759]

Crash Course got me into med school. GOD BLESS.

[@bobthornton8282]

grreat video. excited for more physics on crash course

[@sweetkisses1818]

I learned more in these 9 minutes than I did throughout the 4 month course at school....

[@CameronS437]

Torque? Not in Canada. We call them moments. I'm in my third year of engineering and only in dynamics has it ever been referred to as "Torque".

[@ilovebats10]

The flayed man! I see your bridge GoT references. Nice.

[@subhamsim]

excellent video

[@JoeRose8]

I like her voice. It's pleasing to the ear.

[@juliomoraification]

Conceptually, (I think) it makes more sense to say that we are taking the perpendicular component of a force when calculating torque, not the perpendicular distance to that force. The mathematics works out the same either way. Is there some insight I'm missing that one gains from thinking about it as a perpendicular distance?

[@trevorohara-oates4710]

I am wondering the same. I see the relation being : T = F*r*sin(theta), where r*sin(theta) = distance but this doesn't seem as intuitive as finding the perpendicular component of the force relative to the ladder. Did you come to understand it?

[@luojihencha]

exactly

[@assalane]

Brings back memories. Good times, good times

[@ratriley]

exam tomorrow morning, lets go crash course

[@darkchibi07]

Ahhh, this course brings back my engineering days and doing problems on engineering paper.

[@ilovebats10]

I have a BA in physics and know virtually nothing about this topic. Nice episode!

[@zaralees]

i have a physics exam tomorrow and im trying to learn everything from a 10 minute video omg someone save me lol

[@Emipocalypse]

so - did you pass?

[@tenow]

Сопромат, наконец что-то что я не учил в школе. Finally something I didn't study in school

[@Rheologist]

Fantastic video

[@elaicadelacruz9164]

i love this channel

[@dillonhowells8007]

Thank you for the video

[@AD-wg8ik]

You made that ladder problem a lot more confusing then it needed to be

[@mirrorview101]

It lessens my stress for upcoming events 😄😄

[@XiaosChannel]

best episode so far. something i didnt know before :p

[@topaz_faye]

Thank you for the video!! It was so well made and I understood everything.

[@pugboson5484]

I found this quite helpful.

[@GlenCychosz]

Why do you jumpcut ALL gaps between sentences?

[@Epoch11]

It makes all the information almost impossible to comprehend.....I totally agree.

[@Unseenmonument]

Brevity... plus, the newer generation is so used to it that I doubt it even registers. I'm getting used to seeing them everywhere... and I certainly didn't notice until you said something.

[@sime3250]

+Mark G i don't have a problem with that ...

[@GlenCychosz]

The normal 1-2 second pause is time to contemplate and understand the new information. This is how my mind works. .

[@GlenCychosz]

I can and I do use pause. Left arrow backs up time 5 seconds.

[@ImChrisNotChrist]

These are the bests

[@Avalenzy]

I wish this video was out when I took my statics class lol really good video

[@preutzen]

Great show! Really nice way to link the different stresses!

[@amlaila3404]

you made statics so fun , thanks

[@beccalynn6357]

SATICS ICONIC

[@orangeboy97]

Honestly Statics was a fun class. It's dynamics where the poop hits the fan 😂

[@coffeebeans5460]

SATICS THE EDGEHODGE!!

[@camilo123h]

i love the game of thrones references

[@thomasalvarez6456]

That's the Twins/Crossing from Game of thrones......

[@jonathancygan9167]

That went from statics to mechanics really quick.

[@williamdion1236]

SATICS! I LOVE IT!

[@ismail3035]

great teaching

[@GoldenGunner111]

Thank you for yet another lesson on my favourite subject!

[@scienceandmind3065]

I like the new graphics

[@Psykeeper993]

Anyone found that Game of Thrones reference? Flag?

[@Voyhkah]

I caught it, but... why the BOLTON banners? Why those in particular?

[@Psykeeper993]

***** the latest episode was all about boltons

[@ognjengaric2687]

Did you see those castles at the beginning? Those are the Twins.

[@shahirahzahrah3653]

Why i didnt find this video before my finals😭😭😭 yr vids make it so much easier to understand

[@Friek555]

Wow, there are some serious GoT fans in both the graphics and the writing teams! 4:10 Bolton Banners 5:13 Wun Wun 6:20 Clash of Kings 6:23 Game of Thrones in the script

[@sudhakarkaduru]

Thankyou

[@CaseyAlannaCarter]

Love this host

[@ryanjerickson]

Satics are the best!!

[@rubbers3]

This video reminded me of some things that I've been taught on mechanics and on materials. The latter is ok, but the former gave me nightmares. Working 14 hours a day for two days straight to make a project. And then the same for the second one. And the third. And fourth. And fourth again, as I've made a small mistake, for which I had to almost start all over again. An then the same for the fifth one.

[@Ascend777]

You're 1000 times better than my physics professor. I dropped his class.

[@jasonl.n.williams9380]

I Love The Ladder

[@randomdudeaj5540]

nice engaging video

[@misterio10gre]

good 'ole satics