If you’d like to practise the material covered in this video, check out our platform at www.cognitoedu.org - it'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
Seriously, I spent 55 minutes today in physics lesson and I understood nothing, now I have watched a video of four and a half minutes and I got everything :)
Im 14 and after i started learning ahead the teacher said "thats too complicated for you" but was still enthusiastic about my passion. Anyways here i am studying to prove him wrong :ppp
@@Pr_xity i already have one 💗 i'd suggest you find yourself a useful hobby instead of bullying randos online who are actually doing something productive. (Not that you'd know anything abt being productive anyway)
Well if you like physics and take it for A-level… goodluck. Because istg half the stuff you learn in secondary is wrong, basically you will have to relearn everything.
Thank you so much for this amazing video. I always watch them after school because then only I understand the lesson properly because your teachings along with the pictures are so clear and simple. In fact, I use screenshots of the videos as short notes even. .
Amazing videos. They really helped me understand the concepts more than all the books, college courses, and udemy courses that I have taken. Thanks a lot.
Thanks man I actually learn more with your videos because of the way u put it. Just one thing you might have missed out in this video. POSITRON EMISSION. I think is related to beta decay. Is rather when a proton changes into neutron so it becomes positive?.
This is a very useful video. However, I have a question. During beta radiation, a positron can be emmited too. What does this do and how would it be written in an equation. Thanks😀.
i think im even more of an idiot than i thought welp. i kinda get this but idk. i dunno how much simpler u couldve put it. its soo simple and u explain it so well but this stuff aint for mee AGH PHYSICS NO
I'm having my mocks in a week... I was scared to death at how complicated this topic was! I stumbled upon your videos and realized that my teacher is dumb and just likes to overcomplicate things (i hope my teacher doesn't see this) like all women (no offense to women but yeah) and I understood this course so well!!! Thanks a lot Cognito!🥰 edit: yes, i did like my own comment... don't judge me pls😭
If you’d like to practise the material covered in this video, check out our platform at www.cognitoedu.org - it'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
Seriously, I spent 55 minutes today in physics lesson and I understood nothing, now I have watched a video of four and a half minutes and I got everything :)
Aha that’s great to hear - really happy you found it clear!
yay
lol...you are not alone. but to me , it was fear of the expression nuclear physics. Now that I am teaching it, it is simple.
Yes me too!!! Completely agree
was about to comment the same lmao
Bruh I'm in surprise at how simple this is Thank You!!
Hey Shining! Glad you found it made sense haha - hope all your works coming along okay!! 🙌
for realll teachers complicate it so muchhh this topic is actually easier than I thought
I've literally recommended your channel to all my friends, your videos are so helpful.
Aw thanks Zainab, we really appreciate it 😊
I told my entire class about you
Hi Buzz thanks so much for that mate - really appreciate you spreading the word obviously it helps massively 🥳🥳🥳
Im 14 and after i started learning ahead the teacher said "thats too complicated for you" but was still enthusiastic about my passion. Anyways here i am studying to prove him wrong :ppp
Brooo 🤓🤓
Acutally out here studying for fun bro On god you need a hobby
@@Pr_xity i already have one 💗 i'd suggest you find yourself a useful hobby instead of bullying randos online who are actually doing something productive. (Not that you'd know anything abt being productive anyway)
Keep doing what ur doing!! @@kamiify
@@chemacconly thank you!
Well if you like physics and take it for A-level… goodluck. Because istg half the stuff you learn in secondary is wrong, basically you will have to relearn everything.
Thank you so much for this amazing video. I always watch them after school because then only I understand the lesson properly because your teachings along with the pictures are so clear and simple. In fact, I use screenshots of the videos as short notes even. .
I now understand decay and I'm at uni studying Radiography! Thank you!!
This is me RN😭
@@divinegreat2552 doesn’t make sense?
I’m out here watching this the morning of my exam😭😭 thank you, your videos have helped me so much!!
Same here😂olevels 5054. Thank god i found this comment, i wasnt feeling well abt watcgibg a vdo bfr exam
whatchu get if u still remember@@jasinsworld3095
i understood nothing in chem honors but THIS is AMAZING , you saved my life :)
Literally me rn
I think this guy explains better than the school teachers 😂
Amazing videos. They really helped me understand the concepts more than all the books, college courses, and udemy courses that I have taken. Thanks a lot.
I’m 13 and understand this! I can’t believe how simple this is…
Womp womp
How is that womp womp? @@Ahmed._.Hassan
so grateful for you channel, i've been dreading my upcoming exams but now i feel so confident! thankyou so much :D
Thanks man I actually learn more with your videos because of the way u put it. Just one thing you might have missed out in this video. POSITRON EMISSION. I think is related to beta decay. Is rather when a proton changes into neutron so it becomes positive?.
i was looking for that too!!!!
it's GCSE
this is a gcse video and positron is usually in A-levels/sixth form
The quadratic formulas negative B plus or minus the square root, of B squared - 4AC all over 2 A!
see the thing is no one asked!
@@shiftersgamingSee, the thing is... Nobody asked for your opinion. That's some good information right there.
thanks mate! i love how simple you made it from your explanation
Saved me and my friends from my incoherent teacher
A whole topic in 4 minutes!!!!!
You guys are amazing!
I'll share it with all my friends. Thank you so much ❤️❤️❤️
Thanks Samita, we really appreciate it 😊
You made this so helpful and simple thank you so much this will really help me with my upcoming MOCs
Thanks EffeX, glad we could help 😊
Thank for your clear explaination 🎉
Omg ur such the best teacher ,ur making everything simple !thanks alot sirrrrrrr💜💜💜💜💜💜💜💜💜
Thanks Menatullah, glad you liked it 👍
Seriously? people can't understand this concept?
Me too! :
HAHAHAHHAHAHAHHAHAHAHHA
Explained so well! Thank you!
My chem teacher over complicates everything bruh. ty sm for this vid :)
thank you thank you thank you
Love you,love you,love
You are the best❤️
You make everything seem so easy
Thank you Very much
I finally understand these things
Thank u🙏🙌
Great to hear it’s helping you!
love your videos so much and they r really helpful
This is a very useful video. However, I have a question. During beta radiation, a positron can be emmited too. What does this do and how would it be written in an equation. Thanks😀.
What's positron
i think im even more of an idiot than i thought welp. i kinda get this but idk. i dunno how much simpler u couldve put it. its soo simple and u explain it so well but this stuff aint for mee AGH PHYSICS NO
sAmE it must be the Kpop messing with our brains :')
Hollie Bell fr 😔
Thank you for this clear explanation
I have a physics test tomorrow,,
This is really my last hope but I believe that I will pass.
Hey Man, This Video Really Helped And By The Way I Liked Your Video
this is so helpful, thank you!
Ok this channel is good , who is here watching just days away to IGCSE exams
One day before I am doomed💀
Really helpful..Thnks a lott.
Do I need to know how to predict what type of decay an isotope will undergo for GCSE?
This helped me so much!!!! 😀😀😀😀😀😀😀😀👍👍👍👍👍👍
easy to understand videos
Great job
Thank You!
hey dude you made undertsand this lesson which icould geti in school in jsut 4 misn fir which my tr took 1 hr
• How to write the alpha decay equation of the element rutherfordium - 267??
• Does a radioactive element have a mass number of > 230 ??
rutherford 267 -> (4,2) He + (263, 102)No
Understandable!
Today in Physics, I finally learnt LED lights and Diodes. Today you teached me Alpha, Beta and Gamma Decay. See the difference?
What's next?
thank you. now i could understand it better!
your welcom
Wouldnt 238U ---alpha decay---> 234Th-2 + 4He+2 ? instead of 234Th + 4He
Watching from Bangladesh ❤
Good job mate! No one gives a shit
smashed it
shush
Absolutely loved it man, I liked and subscribed and commented keep it up
Much appreciated! 😊
Tock tock, tick
In todays video... 😉😁
Cheers mate!
no problem
Which one is more reactive uranium or plutonium 🤔?
got this as an agssiment
kya pyara samjhatay ho baway
Confused on the carbon 14 as it's mass is 12. This was through the beta explanation. Can someone help please
how does an element go through alpha decay?
What about beta-positive decay?
But how'll we understand if it's gonna be alpha reaction or beta reaction?? Plz help i have exam tomorrow
Theres no saving you being Stupid caught up
me 4 yrs later revising for my physics exams
I'm having my mocks in a week... I was scared to death at how complicated this topic was! I stumbled upon your videos and realized that my teacher is dumb and just likes to overcomplicate things (i hope my teacher doesn't see this) like all women (no offense to women but yeah) and I understood this course so well!!! Thanks a lot Cognito!🥰
edit: yes, i did like my own comment... don't judge me pls😭
i lao u 3000
2:15
Sir why we do minus in alpha decay please reply iam so confused
Theres no saving you bro💀💀
Do you taste metal???
Why does alpha decayhappen
bey gud toncen
It was litetallt just some plus minus this whole time?!?!
i lao u
from modi and amana sangi ly
Dll y😂🎉😮😮😊😊😊
babe is this triple?? 😘🥰❤ xoxo
thank you. now i could understand it better!