Waves Intro | Doc Physics

[@abagoffrozenspinach]

Only four minutes in and I already feel like I've learned more than in the past month's worth of physics lessons I've sat through.

[@GamerFromVoid]

You are the greatest physics teacher I have ever seen . Thanks Sir!

[@TanerNilluhktaf]

Karate chops few-few trough air and steel at the end made me smile . You're coolest physics teacher. Learning from you.

[@jcs9468]

I really like the 'wave sounds'. I must say that this matches perfectly with my lectures. And watching your video's is quicker and more effective than reading the book. So you might save my exam, thank you!

[@fananime1443]

Thank you for all this effort to make those videos ! Helped me a lot !

[@gecsemonger]

Thank you very much for making such informative and coherent videos! Your vids and enthusiasm always help when I'm struggling in class and also helped me ace the exam! Cheers! :)

[@cheezepizza1]

this man is the teenage version of Bill Nye

[@mangamanisalipalli7101]

Nice videos sir... you have great knowledge of physics

[@CaptainCheech]

Doc Make-Physics-Dopester got another sub

[@DocSchuster]

Welcome, yo.

[@jonybear1691]

the dimensional analysis thing is so cool!

[@guitarttimman]

You did an awesome job here Sir. Thank you.

[@jupiterlimithome]

Keep up the great work Doc!

[@VR-dq3ew]

Great Teaching!

[@otm.design]

very great!

[@james5960]

Awesome!!!!

[@DanielSilva-hi9kf]

just curious, do you say square root wrong when you are teaching as well... or are you more formal during class?

[@DanielSilva-hi9kf]

+Daniel Silva it cracks me up every time btw

[@DocSchuster]

+Daniel Silva Formality is boring. I am more silly in class. I put on my serious hat for the internet.

[@akshatsaxena1431]

^^my mantra

[@DocSchuster]

Thanks!

[@tuck295q]

Isn't that cos wave? 1:48 - "now it looks like sine wave"

[@DocSchuster]

Sometimes I use "sine wave" to describe what is more accurately termed "sinusoidal function." That was sloppy!

[@tuck295q]

Doc Schuster Ahh, all is forgiven. ;D

[@gregariouslyme9492]

LOL I said WOW about a second before he said and wrote down WOW

[@zahraa9151]

that sound he made at 9:08 tho hahah

[@liverpooler1997]

HAHA, was that a german accent i sniff at the beg of the video?

[@vedantaggarwal2251]

how can mass density be inversely proportional?? more dense material means more closer atoms and therefore easy transmission of energy

[@vedantaggarwal2251]

this Q is for another video in this wave series but pls ans

[@DocSchuster]

+vedant AGGARWAL It's a question of inertia. More dense material means it resists accelerating more.

[@vedantaggarwal2251]

+Doc Schuster ohk thnxx

[@noraibrahimi4862]

I want to say Thank You ,you really helped me with my problems. But As I know this depending of speed on F and m/L equation is for trans. waves so I want to know on what depends the speed of a longitudional wave hope you can help me . Wish you all the best .

[@DocSchuster]

Nora Ibrahimi Same stuff!

[@drhf1214]

how did mu become kg/m?

[@patrickmoloney672]

mass per unit length is the definition µ = m/L = kg/m

[@iagosoriano3734]

Scroot?

[@rahimamjad]

Square root

[@StormyJaspersky]

Ze scroot is the trooth

[@aliyasinbagci]

Please add Turkish subtitles

[@MysticMD]

Where do you teach? I will one day move to your hood and send my kids to your school.. One day... !!

[@DocSchuster]

Zi Gyllenhaal Sunny Webster Groves, Missouri. We're a suburb of St. Louis. Come!

[@bomambadrift]

erkan cermikus beastus sent me

[@bomambadrift]

btw the sound effects are crazy just look at 1:35

[@abhishekcherath2323]

Nice shirt.

[@ouroborosnagyok9306]

I didn't pause...

[@sajispillai1513]

i think doc you are not clear yourself