GCSE Physics - Momentum Part 1 of 2 - Conservation of Momentum Principle #59

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This video covers:
- What momentum is
- How to calculate the momentum of an object
- The idea that momentum is a vector quantity
- What 'the conservation of momentum principle' is
- A worked example of how you can use the conservation of momentum principle to work out unknown momentum or velocity values
General info:
- Suitable for all GCSE and IGCSE courses
- See below for whether it is higher or foundation tier for your exam board
- See below for whether it is triple or combined for your exam board
Exam board specific info:
AQA - Combined science but higher tier
IGCSE Edexcel - Separate science and higher tier only
Edexcel - Combined science but higher tier
OCR 21st Century - Combined science but higher tier
OCR Gateway - Separate science and higher tier only
GCSE Chemistry playlist:
• GCSE Chemistry - Atoms...
GCSE Biology Playlist:
• Video
GCSE Physics Playlist:
• Video

Опубликовано:

16 дек 2019

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Комментарии : 262

@Marietak 2 месяца назад

Who is watching this in 2024😊

@motazhelali3236 2 месяца назад

Revising :)

@hopefulidiot 2 месяца назад

2hours left

@vulgerbuddy 2 месяца назад

@Flowergirl17456 Месяц назад

@bubblefairy3853 Месяц назад

@noname-sw1qs 3 года назад

I am an absolute monkey in physics, but this is so well made, that I actually feel like I understand at least something now. Respect

@CrickUploads07 2 года назад

Wow the first line describes me

@mantosh56 2 года назад

@@CrickUploads07 *SAMEEEEEEEEE*

@darkzonegaming9169 2 года назад

monke is a better word

@Naaaa3334 Год назад

Twin?

@ad-vertisement2630 Год назад

monke man approves

@jowshonara9434 2 года назад

As I was having online classes recently, I was lacking in one my favourite subjects which would be physics. But then I came across your channel and mashallah it's very helpful and easy to understand.

@Cognitoedu 2 года назад

Glad we could help!

@dagirlieee Месяц назад

This is probs my last vid I'll watch from your channel so I guess I wanna say tysm you actually saved my GCSE's and helped me understand topics I once thought were extremely complex. ❤

@Studypink13 4 года назад

Ur a life saver

@baranofficalyt Год назад

Same

@ay2005s Год назад

Yes 😅

@omeranimates6485 Год назад

Ik😅

@patty_d.4773 10 месяцев назад

Samee

@Ealdn 8 месяцев назад

On God bro

@natalieallwood Месяц назад

good luck for Friday everyone!

@duazia9737 3 года назад

Why would anyone ever dislike this masterpiece?! Thanks, T&A!

@loppol6035 2 года назад

I disliked it because this isn’t how physics works. Momentum is actually, in truth, how much force is on an object carried with the help of the flat earth, it’s flat shape makes the ball go to the right. I hope this opens your eyes to the truth.

@duazia9737 2 года назад

@@loppol6035 Are you a student or a certified physicist? Just asking.

@loppol6035 2 года назад

@@duazia9737 I’m a spiritual physicisct

@duazia9737 2 года назад

@@loppol6035 Right. A spiritual physicist who cannot spell physicist. Got it. Thanks.

@loppol6035 2 года назад

@@duazia9737 I’ve reported you to the system or harassing and trolling me. You will meet the online police soon at your door.

@bigrob8303 2 года назад

Thanks for all the support with these videos, sat the final science paper today and a momentum question came up which I wouldn't have smashed without your help!

@marnieholdsworthgreen8449 3 года назад

Back to online learning, my exam is actually cancelled, but I'm still trying to push myself to secure the best grades I can - this lesson is helping me understand momentum better after a confusing fast teams lesson about it the other day, thank you !!

@cakeabreakdoha7561 3 года назад

Many ppl wouldn't study if ur exams are cancelled lol 🙃

@diyema3434 Год назад

ig thats always the case

@Cognitoedu 2 года назад

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_3.11. 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

@z-0-x584 3 года назад

Ur vid is so good it was featured in my physics homework!

@The_arab_cat Год назад

Thank you so much, i just can't express how helpful these videos are, you put so much effort to these vids!

@lamyakhan2875 2 месяца назад

40 min into physics gcse you are suck a life saver ❤

@sarahlol7899 2 года назад

thank u i finally understand. u actualy explain every single thing unlike the others who just straight up do the calculations and i'd get so lost lol

@xxinaa1428 4 года назад

once again so helpful! THANK YOU

@YassirTheFatKid 2 месяца назад

Ye I got no chance 💀

@madblox252 17 дней назад

💀

@notalktonyx167 3 года назад

At first, I thought it's gonna be another hard topic. But with this, it change everything. Thanks man!

@Cognitoedu 3 года назад

Yay, glad the video helped! 🙌

@lemonlime8949 2 года назад

The arcana is the means by which all is revealed Morgana.

@user-jq3ux8un9n 2 месяца назад

This channel is the best in teaching complex or even basic science. I have learned soo much from this channel

@simateix6262 2 года назад

Love your videos. Cant count how many times helped already. Thank you!

@Cognitoedu 2 года назад

Really glad we could help 😊

@sricharanashok4719 3 года назад

bit by bit explanation, this is just awesome. loved this video. will definitely recommend it to everyone.

@Cognitoedu 3 года назад

Thanks Sricharan, we really appreciate it 🙌

@worldvines8462 2 месяца назад

This is sooo helpful.Yuo made me understand momentum in just 7 minutes,while ma teacher failed to make me understand in an hour and 30 minutes.

@ena.5364 2 года назад

i learn things very slowly but after watching this video i completely understood the topic! thank youu so much defo gonna watch more of these and i just subscribed!!

@Cognitoedu 2 года назад

Ah thank you so much, great to have you as a sub 😊

@kville5796 4 месяца назад

Gr8 job! Thank you for providing such detailed and precise information.

@jakkuwolfinsomnia8058 Год назад

Thanks for the video, It’s Great having it so simply explained

@SamT1N 2 года назад

Thanks for another clear and concise video.

@qutaiba8654 3 года назад

Thank you this really helped me during my exams -:)

@marmar2630 2 года назад

Thanks for Ur explanation! I understand well

@mary-dt6fy 3 года назад

life saver

@archanakapoor2581 3 года назад

Very nicely explained. Would request for more topics to be taken up.

@thespotlight4126 2 года назад

Thank You so much! Helps alott

@llllkkkk1718 3 года назад

this video helps me a lots THANKS！！！

@blastedgaming16 4 месяца назад

Explained better than a teacher could ever!

@_arupa Год назад

Ahh very thank you for make us understand in a decent way🥰💜

@abdelrahmanzarif223 Год назад

can't teachers explain as fast as this legend why do we need a 45 min lesson when we can understand in 7 min

@cali5635 2 года назад

great video sir however for the shared velocity of the elephant and the car i got 4.2m/s not 4.4m/s

@aliciaosei815 2 года назад

yeah me too

@nem3sis760 2 года назад

yeah i got 4.2 as well, must have been a small error in calcuation.

@Felix-tc9uv 4 месяца назад

Thank you so much man i appreciate ur videos

@salman_rh128 3 года назад

Amazing how easy it is to understand from you. Thank you !

@salman_rh128 3 года назад

Thanks for noticing me.❤❤❤❤❤

@dablackbaby9572 2 года назад

@@salman_rh128 np

@nkdmf641 2 года назад

@@dablackbaby9572 💀

@stressedbitch2539 4 года назад

So useful thank you

@harishram1053 4 года назад

This video is Very useful and Interesting...And It is easy to understanding simply Thank you ❤

@education.online_frevryone 2 года назад

Your videos 😃 are very understandable. You deserve more than a million subs.

@Cognitoedu 2 года назад

Thanks! 😃

@yousufkhan5715 Год назад

thank you so much. you helped me alot

@radrue 2 года назад

wouldn't the final velocity for the first example be 4.2 m/s instead of 4.4 m/s ?

@hellloo8649 2 года назад

Yes! I got that too. Does anyone know the answer?

@pheniceyoung9892 9 месяцев назад

24000÷5700=4.2 that what i got too

@Tanufistrying 8 месяцев назад

1 year later and i still have no clue why its 4.4 in the video rather than 4.2

@bangtanland1807 Год назад

Tomorrow is my exam. thanks a lot bro it helped me a lot 👍✌️

@osinsinha6793 3 года назад

Thank u so much it helped me a lotttt

@dontreadmyprofilepicture1691 3 года назад

Thank you so much.

@eyadalshakhshir8604 2 года назад

That’s incredible

@Geosbudy Месяц назад

Wish I had RU-vid during college days, my professor was ½drunk, ½preacher physicist

@tanjiale9616 3 года назад

I love you so much for this video keep this up man.

@Cognitoedu 3 года назад

Thanks Tan Jia Le, glad you enjoyed it 😊

@Morgan-706 Год назад

Thank you Cognito!

@muhammadateeb1404 3 года назад

Thanks sir, you have helped me ace my exams love from Pakistan

@mysteryman7066 2 года назад

I LOVE THIS CHANNEL

@bahezhozan1112 Год назад

I have a question the m/s it is 4.21 why you wrote don’t 4.4 m/s

@thanhhanguyenpham7221 2 года назад

so helpful thank you

@Plebsta 4 года назад

How long until part 2? Good video btw

@Cognitoedu 4 года назад

Only a day to go! 🥳

@n.2525 2 года назад

Thank you very muchh😍

@SaadatuKabir-pd3bg 4 месяца назад

I love your teaching thank you

@carpanels8956 4 года назад

do your videos cover the spec for the igcse edexcel coarse because I want to make notes of your videos

@Cognitoedu 4 года назад

Hi Armor - we cover the huge majority of igcse material, however there are a couple things we didn’t include so please do check your specification/school text book to make sure you’re aware of those other little bits :) good luck with all your work!

@jonathanmazahreh9889 Год назад

Thank you so much for this video I have a quiz tomorrow and this helped me a lote thank you

@itz_potassium Год назад

Thank you sooooo much

@beastsolver5787 7 дней назад

We can also use the formula m1 x v1 =m2 x v2

@aboodalnama9816 2 года назад

ur amazing!

@pisonic 2 года назад

This isn't in my syllabus, and also I'm not in 9th or 10th, this should be waaaay out of my grasp, but you explained it so well...I might even surpass my own class....

@Cognitoedu 2 года назад

That's great, glad you're finding the videos simple 👍

@Mariatty143 3 месяца назад

thanks men ❤❤❤

@qwertyproductions4109 4 года назад

Hey, can you please tell me how you make the videos? like what software, because the graphics are awesome.

@Faisal-jo5vk 4 года назад

obs is good

@fanzier53 4 месяца назад

Thank you ❤

@idolrose6557 3 года назад

seriously u are the best i was watching so many videos but i couldn't understand at all until i watched urs and im so happy i did thank you so much cognito u are the bestttttt!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

@Cognitoedu 3 года назад

really great to hear you understand it now 😊 glad we could help!

@fnk2716 2 года назад

OH MY GOD THANK YOU, i was having PTSD from this topic but you explained it better than my teacher in 7 minutes. Liked and subscribed, keep up the good work.

@yakuubfarhan5362 2 года назад

amazing explations

@dandoona4862 2 года назад

the best video

@maryamalwahaibi4941 5 месяцев назад

Ur life saver❤

@Muhammad09876 2 месяца назад

Thank you 😊 ❤ for this master peice because i do not lose my 6 marks in physics exam🎉😊

@user-zm7gu1gc6l 6 месяцев назад

Thank you so much

@loveu9606 3 года назад

THANKKK YOUU :)/

@saoranachnah-alba723 3 года назад

Great vid, but I thought it was just 'p' used to represent momentum, with rho representing density. I searched this up and I cant find momentum represented by rho anywhere?

@Dad_tales 4 года назад

What do you use to make your videos?

@tswizle4449 3 года назад

This guy is a saviour, wish he was my teacher ngl

@Cognitoedu 3 года назад

🤩🤩

@Khalidmoh576 4 года назад

I do understand the concept but the questions that come in the Igcse paper are confusing Can u PLSSS solve one

@shanmugamus4944 Год назад

Bro u just made me pass my science test

@d.5lefar130 3 года назад

Thks useful

@mhelgafirzan7903 3 года назад

i like this video,it is so helpful thanks

@Cognitoedu 3 года назад

glad you liked it 👍

@allegro4118 5 месяцев назад

Thanks❤

@liangchoonkoh8975 5 месяцев назад

very helpful

@mutarehuntersTV 3 года назад

Better than my Teacher l like it

@klompy3503 2 года назад

thanks

@fionakeiraa 2 года назад

tysm 😭😭😭😭

@tomiolunuga Месяц назад

10 mins before the gcse 😍

@MovieRecapEt Год назад

Life saver

@cozmorays2817 9 месяцев назад

this vid explains something in 7 mins what my teacher could not explain in 2 hrs

@jokercalculator4513 Год назад

I watched it to review this topic, and this is great!! Even I understood the part I couldn't get before 1:08 If question says 'A goes to right and B goes to left', is one object's velocity should be negative value?

@ishaanshanavas7573 10 месяцев назад

Yea because when moving to the right it is positive so the opposite side is negative

@azzuhrir11 Год назад

This is REALLY helpful. Thank you 😃

@Endersent_ 6 месяцев назад

This was an amazingly put together video, very simple to understand and loved the examples.

@active2010 Год назад

SUPER

@jacklool7682 17 дней назад

lowkey bro can u teach some of the harder questions which possibly come in the past papers , i already know the basics

@pramitjain4351 Год назад

it might be too specific for me to ask this but how is the velocity 4.4 instead 4.2 at 3:48, i get there is a chance of like simply rounding it but dont understand how and why?