Kinematic Equations 2D

[@XxScopezZzxX]

One of the few physics professors that I’ve ever seen that can make everything perfectly clear the first time. Awesome.

[@yoprofmatt]

The power of editing! Cheers, Dr. A

[@sanelisiweshabalala653]

Thank you for this video Dr. Anderson. Simple and easy to understand. My physics tutor won't know what hit her when I shine in her class next week!!!! Thanks again.

[@christophermueller952]

Is this guy legitimately writing backwards.. Jeez, props to him, that's freaking impressive..

[@yoprofmatt]

Nope, very much illegitimately writing backwards. The truth is out there: kzbin.info/www/bejne/eYirfqeJg7Crj6M Cheers, Dr. A

[@laurenwhite6891]

wow I forgot what an actual decent lecture was like, THANK YOU!!!

[@yoprofmatt]

Lauren White, You're very welcome. Glad you're enjoying the videos. You might also like my new site: www.universityphysics.education Cheers, Dr. A

[@airsoftmaster76]

I wish my online physics professor had the same equipment you use. Made everything clear thank you !

[@fahrchan]

Thank you so much I don’t understand anything in class and after watching this vid I got my Albert hw correct !!!!

[@yoprofmatt]

Clearly I need an eye patch! Cheers, Dr. A

[@yarlwise1089]

This explanation is definitely better and clear than it was in my freaking class. Thanks.

[@caleighxx4487]

Why doesn't my professor teach like this? This guy deserves an award.

[@yoprofmatt]

Thanks! Hopefully a Razzie or an Ig Nobel. That would be awesome. Cheers, Dr. A

[@8591bobby]

Dude is not only thinking thru and working out the equation...but "writing and drawing it out in reverse" from his perspective too? Got to agree with Christopher Mueller . This is AWESOME. Talk about understanding a thing "backwards and forwards". He is demonstrating that ...LITERALLY.

[@rileypotter1673]

He's not. It's a mirror trick with the camera.

[@edgarreyes1977]

Awesome explanation Dr. Anderson, I currently have a Physics teacher who refuses to have our class learn Physics in any easy way so your video was very helpful for learning Kinematic Equations. Thank You for being so clear.

[@yoprofmatt]

+Edgar Reyes Thanks Edgar, sorry to hear your other experiences in physics class aren't that great, but glad to be of help. Cheers, Dr. A

[@Mary-eo7ir]

Exam in two hours! This is super helpful!

[@jcarlos4458]

Oh yea? Exam in 38 minutes 😎

[@missd6884]

The best physics professor I've ever seen

[@missghani8646]

WOW! one can actually fall in love with mechanics watching your videos. Thank you so much.

[@WolfyMarcus]

Sir your explanations are the best!!!! I really wish I could attend your classes in real time! Thanks a lot Professor!!!

[@Sbrundin]

I am taking this class as a 8th grader, this really helped!

[@ravinrandall1178]

How do you write backwards like that?????

[@yoprofmatt]

+Ravin Randall Ravin, not writing backwards. See: kzbin.info/www/bejne/eYirfqeJg7Crj6M or learningglasssolutions.com Cheers, Dr. A

[@Altamash1998]

+Ravin Randall The video is flipped.

[@sfuikm]

Three Brothers Then how do his students see the board?

[@theamateursinger2265]

lol this is funny i would said good observation

[@Mark-iz5in]

His IQ is 4000 and hes the master of making women squirt

[@trentmahnken3705]

Thanks a ton I have a big test tomorrow and I always get confused on how to find time this cleared it up

[@yoprofmatt]

Trent, Good to hear. Best of luck on the test. Cheers, Dr. A

[@Beardactal]

I didn't know The Governor from The Walking Dead taught Physics...

[@Machin3GUNZ]

+Beardactal hahaha i am shooked

[@wuertemburg]

Beardactal - u actually Read - ?? i thought the concussions’ u obtained from fighting shorted that out ?

[@carolinecruz7132]

That is not very nice :(

[@MooseM3]

Simple and graceful lesson. Thanks!!

[@tpz1773]

the coolest way of teaching physics

[@caitlinschrock52]

This is so helpful! Thank you so much for this explanation

[@Ishimaru_Kaito]

Thank you Dr. Anderson!! Great job explaining this!

[@yoprofmatt]

Ron, You are very welcome. Thanks for the shout out. Cheers, Dr. A

[@mrthomasnelson2301]

Nice sir

[@NicNameIsNicki]

You made this so simple for me to understand!! Do you have anymore videos on 2D and 1D motion?

[@safinhasan9683]

Hlo Ashley can u suggest me best lady teacher for physics and chemistry

[@bulldozer7962]

@@safinhasan9683 😬😬😬😬😬

[@Kever1835]

Very good explaination, I like the fact that you take the time!

[@dhimanpatel2489]

This explanation was awesome! Thank you!

[@hcplsmf]

Thank you for sharing this with us other students also studying physics haha

[@allenndlovu517]

This guy is a genius !!!!!!

[@Southerngrower]

Can you use the equation at 8:38 when an object is not launched vertically, and has a height of 0?

[@dejiawo7964]

Cool presentation!

[@kevcopo]

I’m just confused on the set up to where you write normally and the class doesn’t see it inverted

[@vkvcollection8878]

Thank you, it. was very helpful to me

[@atheistphilosopher3469]

f(t)=16t^2 Let 1305 = 16t^2 Then t= square root(1305/16) t=9.03

[@lsad8733]

like how the heck do you write backwards!! I am like so mine boggled!! Also so satisfying watching you write!!!

[@instaminox]

Very nice! Thank you Sir.

[@enerstsmano5455]

Great explanation, its helpful

[@axalar4120]

p

[@IsaacAwad.04]

Thank you so much 😊😚☺😉

[@studywithcrispy9404]

how is the text neon blue when the pen is neon yellow?!!!

[@ishadeep3803]

why did you use -g for calculating the time ?

[@starcat6398]

because it's the downward pull of gravity, downward meaning negative.

[@alexisbrooks4267]

you are a god thank you for this

[@Hasko-j9t]

wow very helpful, Thank you so much Dr. Matt Anderson.

[@yoprofmatt]

Hasn, You're welcome. Cheers, Dr. A

[@arpanakalele3364]

plzz make a video on curvilinear motion its a bit tough topic.

[@sharmamadhus09]

How come acceleration in the x-axis is 0 and yet the body manages to cover a certain distance in that axis? Is he talking about free-fall when an object is just dropped from the top of the building? Well, if that's the case, wouldn't it be just one dimentional motion? (if you drop something and gravity is pulling it downwards). But he said the condition was when 'you throw something from a height away from you', and the graph shows the same.

[@gnanakishorereddy1756]

Why u took initial velocity zero .It should acquire some initial velocity to move in parabolic path

[@branpod]

What is he writing on?

[@smizzye8546]

i wish you were my lecturer

[@yoprofmatt]

SMIZZY, Oh, that makes me smile. Thanks. You might also like my new website: www.universityphysics.education Cheers, Dr. A

[@juniormalapeng5694]

doctor strange bout to help save my physics grade

[@user32455]

Thanks

[@pen5183]

Did he write everything mirrored?!

[@rpasingh]

Thanks a lot

[@yoprofmatt]

rpa Singh, You're very welcome. Glad you're enjoying the videos. You might also like my new site: www.universityphysics.education Cheers, Dr. A

[@helmsylvanian]

someone tell me why the "g" is negative in the first place

[@dashernation3343]

William Surya Sasthama because g represents gravity and gravity pulls down. If it was positive then you would be saying gravity pulls up.

[@helmsylvanian]

@@dashernation3343 thank you

[@yoprofmatt]

The negative sign just indicates direction. If up is positive, then gravity (down) is negative. Cheers, Dr. A

[@qolindzalamangoveni7650]

wow...dat blow my mind

[@yoprofmatt]

Don't worry, your mind will recover. Cheers, Dr. A

[@qolindzalamangoveni7650]

I hope so...this thing need my entire life to master it.

[@MuneeshRehal]

I am baffled as to how you don't consider the horizontal force at the start

[@tremainkendrick706]

I'm paying my tutor 40 bucks an hour and he can't even do this! LOL

[@yoprofmatt]

Time for a refund! Cheers, Dr. A

[@stoian1743]

Can someone explain me please these kinematic equations? Im really curious!!!!!!!!!!! REAAAAALLYYYYYYY! Thanks! :)

[@yoprofmatt]

Stoian, This video might help: kzbin.info/www/bejne/n32WXqKma9GjiNk Cheers, Dr. A

[@stoian1743]

Thanks mister! :))

[@maxteicher3186]

Goddamn New York State makin me do physics in 9th grade

[@anybodynobody1827]

writing stuff like this backwards okay. i can write backwards but not while my brian is also trying to make sense of this sort of thing lol one thing at a time

[@kapillohia5110]

what about any mass of object

[@yoprofmatt]

Becomes irrelevant. Kind of cool, eh? Cheers, Dr. A

[@KiddyLann]

Wow

[@sitdownwilson4663]

a fellow lefty!

[@brmsai4034]

is he writing backwards?

[@yoprofmatt]

brmsai, Not writing backwards (I'm not that talented). The board is called Learning Glass. You can check it out at www.learning.glass Cheers, Dr. A

[@zivrodriguez3724]

didn't know bleedadick cucumber taught physic

[@yoprofmatt]

Ziv, It's not often I look something up on Google and get zero results, but you seem to have found that expression. Well done. Cheers, Dr. A

[@taylorivory0939]

@@yoprofmatt i think she means benedict cumberbatch 😂

[@wadehosking4446]

Mr. Anderson

[@yoprofmatt]

Wade, I assume you're saying it like the Matrix: Misshter Anderson. One of my students says it perfectly! Cheers, Dr. A

[@wadehosking4446]

Haha.. definitely.

[@besassa8732]

My dumb bf thanks you!!!!!

[@teamochifuyu3149]

No entiendo una mierda pero igual gracias bro

[@asadullahghazie3853]

i think you made a problem. 9.8 is suppose to be -9.8 in the square root and you cant sqaure root a negative so are u suppose to change it to positive. not sure

[@yoprofmatt]

Asadullah, The negative is included in the -1/2 gt^2. The rest is correct. Thanks for the comment, and keep up with the physics! You might also like my new website: www.universityphysics.education Cheers, Dr. A

[@shamarbest625]

bro i quit , this just doesn't make sense , so long to my engineering major

[@yoprofmatt]

Come on, you can do it! It becomes clear after a while. Cheers, Dr. A

[@FutureChipoya]

So he writing backwards basically 😑😑😑

[@HettyPatel]

dr strange? ofc you would be teaching physics!

[@yoprofmatt]

Hetty, Thanks for the comment, you're not the first to call me Dr. Strange (hopefully you mean the superhero and not that I'm just weird.) You might also like my new website: www.universityphysics.education Cheers, Dr. A