GCSE Physics - Reflection #62

[@StrongMajor1178]

You are literally helping me in my IGCSE's bro. I love you, you are saving my life and exams. I hope you win a million dollars and sleep comfortably tonight

[@yunusorton146]

ew

[@StrongMajor1178]

@@yunusorton146 what

[@huongho6302]

for the people who are operating this account: You are saving my GCSE scores, I am forever indebted, I hope your pillows are cold on both sides every night

[@TheRealGoatVulxurexx]

well said, well said

[@iqbalthootha]

i need that broo

[@janaahmad4721]

That’s super duper good ..very awesome explanation ,I’ve always found difficulty in understanding during online sessions . THANK YOU SO MUCH FOR MAKING OUR LIVES EASIER THROUGH THIS PANDEMIC !

[@Cognitoedu]

If you’d like to practise what's covered in this video, check out the lesson on the Cognito platform - cognitoedu.org/coursesubtopic/p2-gcse-aqa-h-t_4.03. The platform’s totally free, and has been built to make learning and revision as easy as possible. The main features are: - Lessons organised by topic, only the lessons relevant to your specific exam board and tier are shown. - Automatic progress tracking. Progress bars tell you what you’re doing well at, and what you need to spend some time on. - Practise quizzes so you can test your knowledge. You can quiz yourself on any combination of topics you like. - A huge number of fully-hinted questions that take you step-by-step through some of the trickiest calculations & concepts. - A comprehensive bank of past exam papers, organised both by year, and also by topic. Amadeus & Tom

[@assaadalganabi1796]

Mr congnito, my science teacher sent me a link to your video.

[@syahirafif8132]

Goodjob my sob

[@meisam_buu2896]

Same lol i have a test tomorrow about it

[@OMG-uu6om]

Lol, we are watching in class

[@Halal-Edit]

Me to 😂

[@berryssquad15]

Me 3

[@inferno_aiden571]

Wow! this channel is awesome!, my friend recommended this and then when i saw this whole video, i understood it so well, you guys deserve more subscribers

[@Cognitoedu]

Ah thank you so much Aiden!! 😊

[@Mouaz111]

yh i agree with you it acctully helped me as well as i was doing online for a whole year before year 11

[@Joe-zu7lx]

It’s so true!

[@LOLLOL-lc6gb]

the website is honestly really helpful thanks!!

[@Rain-eb3rq]

That's way more than I could ever learn in a physics class

[@sarah-ye7vx]

@Joshua Abraham dont we all

[@aimenabbasi2728]

@@sarah-ye7vx no mine are awsome

[@zakkhan3270]

@@aimenabbasi2728 no mine IS awesome

[@JustAnchor]

I dont want science teachers I want these videos

[@sarahbakri1678]

THANK YOU! I told my friend in school to follow u guys u guys are amazing!

[@airbornepaddy993]

This is brilliant, I have really understood this despite my dislike for Physics.

[@Cognitoedu]

Yay glad we could help Airborne Paddy 👍

[@OblexFN]

I have my test tmrw. This helped ngl

[@Michael-os9xl]

Really useful, thanks a lot

[@user-kt3hf3tc1j]

Wait a minute... did i just...UNDERSTAND THE TOPIC???

[@markguan7194]

Yes 😂

[@annaj1251]

Excellent explanation - thank you!

[@FelixsGravesStone]

Wao, thank you it helps me so much these days to study for exams, and its coming in..so thank you so much again

[@sundayisfunday1354]

Hi, thanks for the video! It was a great help to me :) Can u let me know if you have made a video on total internal reflection? I have physics exam tomorrow T-T

[@tami5924]

Thank you so much I was so sad because this topic is so hard to me but you made me understand thank you so much!🙏🙏

[@sreshtapenugonda8971]

Hey Cognito! Your videos really help me out! Can you do a video on real and virtual images because I am a bit stuck on that topic :) thanks!

[@msatkunaraja9166]

yeah pls make a video on that

[@Charlidamelio-no2dx]

excellent explanation - thank you! i rlly needed this

[@JudyElhalaby]

bro you are a life savor im passing my exams bcz of youuuuu best channel everrrr

[@florriegee6381]

Very helpful, thank you!

[@totallynotxen4858]

tbh i thought i would get a low grade at science and physics but your explanation was good thanks :D

[@MeJoshyt]

Thanks so much so many important things combined in one video

[@brookkirtland5169]

thank you cognito I have my mocks in 20 minutes, this video is much appreciated!

[@katiemurphy3296]

never related to a comment so much

[@alaskawalls4582]

This is great, thanks :D

[@lordhavemercy5639]

This was so helpful I'm in 7th grade and in my city, we have physics in our grade this was just the thing I was looking for THANKYOU!!

[@Cognitoedu]

Thanks Gangam, glad the video worked for you! 👍

[@lordhavemercy5639]

@@Cognitoedu Your welcome all thanks to you!

[@rrajani6226]

Me too

[@atoz9254]

Thanks!! But pls cover Total Internal Reflection also

[@techiester8311]

The world is in great need of such teachers

[@MarjanayaGamer]

great videos really helped me with my midterms

[@twicepilled]

omg i did not get ray diagrams at all before this video thank you so much😭😭

[@yarakanaan156]

Your videos are what I use every time I have a test in science, especially in physics!! THANK YOU

[@Cognitoedu]

Yay, glad they're helping Yara!

[@Mouaz111]

same but with all sciences and maths

[@entertainingpreacher8044]

Sir, you are really great.

[@iamnotyourmate]

I live in Hungary and these videos are really imformative for some words i do have to use a translator example is idk what is "normal" still

[@Tomie.shop8]

give this man an award 👏

[@xsarah._.]

thankk uu, so helpful!

[@user-sl5ev2jx1n]

I just have one question Even thought the cooking pans are round, I can still see my reflection clearly in it

[@user-bo9yj6vh9o]

I have a physics exam tomorrow and your vedios helped me thank you

[@JudyElhalaby]

how did ou do in it i hope you passed

[@rameenkhan6498]

Thankss alottt this video cleared all my confusions

[@clementchawapiwa2000]

Cognito you deserve more subscribers

[@gloria615]

You just gain a subscriber sir Welcome and congratulations i really understood your lectures ❤❤❤ from Cameroon 🇨🇲🇨🇲

[@teddyparker8116]

physics 2 today thank yoy for helping me this year

[@zeniio]

you explained it better than my teachers who did a whole hour lesson on this

[@officialknuckle4433]

Thank you so much

[@Muff1nz_x3]

Im being forced to make a presentation about this with my friend and two other girls Thanks to this video we dont need to talk for 2 minutes

[@WEEBWHOSELLSWEED]

Can you please make a video of Total internal reflection??(if possible) If not can you please explain me. I do not understand it with my book.

[@shadytawfiq9491]

stupid guy

[@raoshahzad271]

This was very beneficial i wacted it adm

[@khadija2625]

SOOOOOO HELPFUL

[@user-it3vk9wx7z]

good luck everyone

[@LOLlaugh905]

best explanation

[@aaisharahman9883]

So helpful😁

[@Cognitoedu]

Thanks Aaisha!

[@philipbrady9358]

wonderful

[@muhammadpatel5977]

Cognito, do you know when you will be able to do the triple science chapters

[@Cognitoedu]

Hi Muhammad, they’re coming up soon!

[@bassmahaitham7522]

watching this before my physics exam

[@adrianaestrada3853]

Also when you started talking about diffuse reflection, and you used paper as an example why is it a rough surface than a smooth surface?

[@rrajani6226]

Using a microscope paper is a rough surface

[@tariqhassan3046]

Thank you sir

[@Eren-tg5yw]

thank you best frendoooooooooooooooo

[@sarcasmisreal5550]

this saved me from depression

[@obama7828]

bro why does this show up on ur combined higher aqa course if this is triple only. fix that

[@luckymetoooilchange5635]

TYSM

[@aryamrastogi8467]

I have a question, if we smoothen the surface of paper will we be able to see our reflection on it?

[@shadytawfiq9491]

goo see yourself in the mirror you gyuacmoly guy

[@betterman6280]

I have one dought what will be the magnitude of the angle of incidence are they equal or not?if so which is greater?

[@bonzopippinpaddleopsicopolis]

No. Angle of incidence and angle of reflection will always be the same

[@gregorrinaldi59]

2:27 bro snuck a house in , thanks 4 the vid tho

[@siddhantsingh25]

OH! SO U ARE THE ONLY REASON WHY MANY STUDENTS ARE NOT GOING TO SCHOOLS.

[@fathimaafzal1404]

Thank you very much for your lessons, they are extremely helpful. I have a question, my reference book states 'All waves can be reflected' but in the video it says 'waves aren't always reflected'. May I know the difference?

[@nicholasmitchiner8630]

i think it means 'all waves CAN be reflected' but 'not ALWAYS reflected' I'm no genius so take this with a grain of salt

[@SebastianBulman]

yall in mr Ks Class?

[@elirich4815]

What about the waves videos?

[@Cognitoedu]

Hi buzz, we’ve got a few more videos coming on waves. Reflections is a waves topic, technically speaking :))

[@thegogglesfam352]

what about the droid attack on the wookies?

[@hippo2797]

I personally would love to get 10 minutes videos going deeper into the topics. I truly understand science when you explain it, i don't know maybe its a me thing 😅

[@ajwadlahin7862]

Is that enough for o level? That's all I need to study ?

[@Oliver-uo9lu]

Unfortunately no,there is more

[@glazedstarlight9734]

I have a question: according to school, even when refraction occurs, reflection also occurs. is this true?

[@dxmienzznn9391]

Sometimes, when a ray hits the boundary at such an angle, it doesn't just refract. It can cause a spectrum or can reflect.

[@bonzopippinpaddleopsicopolis]

that's when the ray hits at the critical angle

[@dxmienzznn9391]

@@bonzopippinpaddleopsicopolis Thanks lol I'm just a year 7 so I wouldn't understand

[@proudparents248]

useful

[@aqifliku2931]

thans hope this helps me on my exam i have waves rocks so types of rocks variatio fertilization and, gas exhchange, and breathing,exersise this are my end of year exam in one paper

[@aqifliku2931]

hope you were my teacher 🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗

[@MrBam_boo]

Thanks you!

[@hessa7835]

THANKK YOU I LOVE YOU THANKS

[@Cognitoedu]

Haha you’re very welcome! Thanks for always leaving us a comment we really appreciate it!

[@HarrisonMuyaya-cb2bm]

💕

[@LucasMGamer56]

Hey my name is Lucas I love this video this is gonna help me in my exams

[@adrianaestrada3853]

Thank you for this video! Personally I have a hard time understanding some science concepts, because my Professor puts her PowerPoint lectures online for us to look at, but this concept between parallel vs diffuse reflection she put a picture and I prefer talking about this topic for 5 minutes rather than looking at a picture and having no clue about it, so if I get an A it’s also because these videos helped me understand! I really appreciate you for making these videos!!

[@bestguy2524]

Ricardo the turtle man brought us here.

[@ethanholloway9160]

Cheers Vro

[@sebastian-eq4tp]

Imagine you could see your reflection in a piece of paper

[@georgen9703]

Mr.Verkaik,I need help(bruh)

[@michaelv1275]

You're on your own, buster!

[@lollyrebekah7602]

Online school brought me here 😂😹

[@teosydow3777]

bro same lmao

[@Priellmann81]

Aha same

[@cherryvalenzuela8940]

Angel pink 💞🌝🌝🌝

[@samisamis1521]

My mirror shattered when I looked at it...

[@thelittleperson1026]

Nami janega

[@razashah2879]

NAMI janega

[@aimenabbasi2728]

wow

[@howto302]

ertgrul

[@josiahcharlesduc8397]

You sound like my dad is that you daddy.

[@user-it3vk9wx7z]

ew

[@Muff1nz_x3]

HELP

[@IDontHaveANamejustcallmeA]

Why would you think someone who sounds like your dad would be them?

[@stormbringer1837]

Hah bro doesn't have a dad

[@Siuuuuu-ov3vv]

Bro angle of incidence doesn’t always equal to angle of reflection especially on a rough surface

[@zubayeribneobayed2490]

This video wasn’t helpful at all

[@AlexReads1613]

shut up