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Alevel Physics Redefined
Alevel Physics Redefined
Alevel Physics Redefined
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#I rise to assist others navigate easily through their high school endeavours and offer motivation to those in their lowest moments, be it academic or life in general. Thank you for being here❤️
An Introduction to Waves || Physics
6:44
2 месяца назад
Комментарии
@cappybaraeats
@cappybaraeats 5 дней назад
39:57 haha poor wall
@cappybaraeats
@cappybaraeats 5 дней назад
best phy youtuber
@randomnoobontheinternett
@randomnoobontheinternett 11 дней назад
Great video as always!
@Alevel_Physics
@Alevel_Physics 11 дней назад
@@randomnoobontheinternett Thank you very much
@Flaq214
@Flaq214 12 дней назад
keith wadi ndi joen
@Alevel_Physics
@Alevel_Physics 11 дней назад
Joen, my guy, thanks man, I hope you are doing well.
@KudakwasheChikono
@KudakwasheChikono 12 дней назад
You never disappoint on giving us quality videos and well explained content. Thank you so much.
@KudakwasheChikono
@KudakwasheChikono 12 дней назад
So helpful. You make physics look easier to me🙏🙏
@Alevel_Physics
@Alevel_Physics 11 дней назад
😅😅, Thank you boss Kuda
@Guttor
@Guttor 13 дней назад
Thank you
@Alevel_Physics
@Alevel_Physics 13 дней назад
@@Guttor you're welcome👍👍
@Glassofass
@Glassofass 14 дней назад
Finally, burger physics
@sai63836
@sai63836 14 дней назад
BURGER!!!!!!!!!!!!!!!!!
@taylafanfics4934
@taylafanfics4934 14 дней назад
Awesome~!
@Alevel_Physics
@Alevel_Physics 14 дней назад
@@taylafanfics4934 Thank you very much👍👍
@saintmurda
@saintmurda 14 дней назад
I see mandem Growing✅📌good content fammmm
@Alevel_Physics
@Alevel_Physics 14 дней назад
Thanks a lot👍👍
@saintmurda
@saintmurda 14 дней назад
You helped me pass my test✅
@Alevel_Physics
@Alevel_Physics 14 дней назад
Thank you very much🥺. Do ask if you have any questions or feedback.
@saintmurda
@saintmurda 14 дней назад
So helpful✅✅
@saintmurda
@saintmurda 14 дней назад
Very helpful✅
@saintmurda
@saintmurda 14 дней назад
Amaizing content
@saintmurda
@saintmurda 14 дней назад
✅✅✅✅✅✅✅✅✅
@Alevel_Physics
@Alevel_Physics 14 дней назад
Amazing👏
@saintmurda
@saintmurda 14 дней назад
Helpful✅✅✅✅✅✅
@Alevel_Physics
@Alevel_Physics 14 дней назад
Thank you very much.
@tz9422
@tz9422 14 дней назад
Thank you . Could you please help with 9702/41/O/N/21 number 6 the capacitance question
@Alevel_Physics
@Alevel_Physics 14 дней назад
I would love to create a video on it but Iam a bit busy now, you can check out (ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-OKBsb78DJeI.htmlsi=DuFnrlNtpVupA-mX) that video those guys are pretty good. But the basic concepts revolves around understanding that capacitance is inversely proportional to distance and everything is the same. But if you don't get it I can still explain it.
@tz9422
@tz9422 16 дней назад
I just did this paper
@Alevel_Physics
@Alevel_Physics 15 дней назад
That's amazing how did it go, was there any question that you found interesting, remember there are no hard questions only interesting ones
@tz9422
@tz9422 15 дней назад
@@Alevel_Physics It was a pretty good paper . I didn't know how to complete the 8c 5 mark qtn after finding the binding energy
@Alevel_Physics
@Alevel_Physics 15 дней назад
@tz9422 ohh, did you then figure it out or you need help on that one, but Iam glad you are making progress and finding the papers good though, you must be proud of yourself.
@user-yb9lt6vf6x
@user-yb9lt6vf6x 16 дней назад
Great one again👍👍
@Alevel_Physics
@Alevel_Physics 16 дней назад
Thank you 💙
@yeenokzhang7569
@yeenokzhang7569 26 дней назад
hi in question 5 b iv. part 2 where do u get q from?
@Alevel_Physics
@Alevel_Physics 26 дней назад
Thats an excellent question so q is just the elementary charge and you find it in the first past of a past paper and its 1.6× 10^-19, its basically how much charge each electron carries, does that help?
@yeenokzhang7569
@yeenokzhang7569 26 дней назад
@@Alevel_Physics yes that helps, thank you very much! :)
@SaaraNahole
@SaaraNahole Месяц назад
This was quite enjoyable
@Alevel_Physics
@Alevel_Physics Месяц назад
Thank you very much, do ask if you have any questions or any areas you would like to be addressed
@georgemathew8218
@georgemathew8218 Месяц назад
well explained. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-0tq4fO16NLE.html
@Alevel_Physics
@Alevel_Physics 21 день назад
Thank you very much, I saw the video, it is pretty well detailed no doubt.
@KudakwasheChikono
@KudakwasheChikono Месяц назад
So happy to see new animations on the videos😊. It's engaging. Keep on up giving us more of these. #dontmemorise
@Alevel_Physics
@Alevel_Physics Месяц назад
Thank you very much Boss Kuda
@thatUni-guy
@thatUni-guy Месяц назад
Me and the “matter”🎉
@KudakwasheChikono
@KudakwasheChikono 2 месяца назад
Thank you Keith for this amazing content.
@Alevel_Physics
@Alevel_Physics 2 месяца назад
Boss Kuda never disappoints we won't forget you when we reach a 1000 better yet 10K subs. The ball is still rolling 😅
@shiva6024
@shiva6024 2 месяца назад
Sir i love your past paper explanations and the animations you include ❤ keep on rocking sir ❤
@Alevel_Physics
@Alevel_Physics 2 месяца назад
Thank you very much, do share with others and ask if you have any questions that need to be addressed
@shiva6024
@shiva6024 2 месяца назад
Thank you so much sir your videos are amazing ❤
@Alevel_Physics
@Alevel_Physics 2 месяца назад
Thank you very much
@cappybaraeats
@cappybaraeats 2 месяца назад
for q23, why not B, i thought at B highest kinetic energy by the way thank you for the video until now u are the best at explaining physics
@Alevel_Physics
@Alevel_Physics 2 месяца назад
Okay at the maximum displacement the velocity has to be zero so that you turn back and actually reach maximum, so velocity can't be at maximum because we can't reach a max displacement if the velocity is not zero. I hope it makes sense do ask if you have any concerns
@cappybaraeats
@cappybaraeats 2 месяца назад
​@@Alevel_Physicsooooohhhh I see omg ur such a genius😭😭😭😭😭
@Alevel_Physics
@Alevel_Physics 2 месяца назад
@cappybaraeats come on you guys are doing all the work, keep it up, physics is quite fun
@gfalco77
@gfalco77 2 месяца назад
Sir can you explain paper 4 too please?
@Alevel_Physics
@Alevel_Physics 2 месяца назад
I hope to start working on it
@gfalco77
@gfalco77 2 месяца назад
Thanks for the clear explanation sir👍
@Alevel_Physics
@Alevel_Physics 2 месяца назад
You are welcome, do ask if you have any questions
@lindakomboni6035
@lindakomboni6035 2 месяца назад
It is in the blood ❤
@cappybaraeats
@cappybaraeats 2 месяца назад
please make more more more videos your videos are sosososo helpful and you explain so well and your english pronounciation is so clear
@Alevel_Physics
@Alevel_Physics 2 месяца назад
Thank you very much, I will try to work on that.
@BenchWarmers72
@BenchWarmers72 3 месяца назад
great videos !
@Alevel_Physics
@Alevel_Physics 3 месяца назад
Glad you like them! 👍
@marc7401
@marc7401 3 месяца назад
For 34, why dont sir use P=V^2/R to calculate the ratio instead?
@Alevel_Physics
@Alevel_Physics 2 месяца назад
so sorry for the long response time, my bad. Basically we are not given any information about the values of V, so it is better to use the one with the current because you can be able to easily cancel it out since in series the current is the same
@marc7401
@marc7401 3 месяца назад
Sir also for 27, what happens if intensity is increased? I just want to confirm smthing..thanks!
@Alevel_Physics
@Alevel_Physics 2 месяца назад
Its a bit tricky on that one, but my best bet will have to be that the bright one gets brighter, because we now have a greater amplitude and the dark one will also sort of turn brighter a little bit.
@marc7401
@marc7401 3 месяца назад
Sir also for 27, what happens if intensity is increased? I just want to confirm smthing..thanks!
@marc7401
@marc7401 3 месяца назад
Sir would you agree that question 16 is badly worded, since each brake applied is 300,
@Alevel_Physics
@Alevel_Physics 2 месяца назад
Iam not so sure if I get the concern here because the question says the applied force is 800N and the force we found was 1200 so Iam not sure where the 300N is coming from
@user-eq9de1db4f
@user-eq9de1db4f 3 месяца назад
Sir ur explanation is just so good im sad i just discovered ur chanel
@Alevel_Physics
@Alevel_Physics 3 месяца назад
Thank you very much, do comment if there is anything that can be improved or concepts you might need help on in video format
@marc7401
@marc7401 3 месяца назад
Sir may I know why you do 2x= 2 * 3000 lambda for question 29, timestamp 1:13:12
@marc7401
@marc7401 3 месяца назад
nvm sir i understood
@Alevel_Physics
@Alevel_Physics 3 месяца назад
That is great, its just the double bright fringes and then using the formula, glad you understood it
@cappybaraeats
@cappybaraeats 3 месяца назад
you are such a legendary teacher I should have found you earlier❤❤
@cappybaraeats
@cappybaraeats 3 месяца назад
please finish the whole physics as level syllabus before October i would never be able to physics without you 😢😢❤❤
@cappybaraeats
@cappybaraeats 3 месяца назад
this is sososo helpful thank you so much I would appreciate it if you finish making all the videos for waves by this week or next week as I'm having exams in 15 days😭😭😭😭😭😭
@Alevel_Physics
@Alevel_Physics 3 месяца назад
Thank you very much, I will try to upload some videos but that's a bit of a tight schedule, but all the best on your exams. Personally to pass my exams I employ my PAGES method P- Practice(Get as much practice as possible document questions nicely and do almost all cambridge papers on the topic around 2002-2023) A- A good RU-vidr (RU-vid is a good platform to learn stuff, sometimes teachers don't teach that well😅) G -Good Notes (Write 📝 good notes that will help you, your notes should also have examples on concepts, I would also recommend the channel called etphysics, although Iam working on something else as well) E- Explain to others, get some friends and explain to them, that shows you what you know and don't S- Syllabus (This is golden make sure all the objectives are done and you will excel in your exams). Nb Be_ Intentional, Hard work pays off😅
@marc7401
@marc7401 3 месяца назад
sif for 32 why dont u answer A since V=IR
@Alevel_Physics
@Alevel_Physics 3 месяца назад
Thats a good question, now, the definition of voltage is the work done per unit charge and that is the defining equation, meaning that is what you use for making definitions, using V=IR is not actually good since it is a derived equation, and not necessarily the actual true equation
@marc7401
@marc7401 3 месяца назад
@@Alevel_Physics so meaning to say it is better to define volt according to formula V=E/Q
@cappybaraeats
@cappybaraeats 3 месяца назад
OMG I LOVE U UR A GENIUS QUESTION 4 ALMOST MADE ME WANT TO DROP PHYSICS BUT YOU MADE ME CHANGE MY MIND BRO
@Alevel_Physics
@Alevel_Physics 3 месяца назад
Thank you very much, be patient with physics its pretty cool, but it just needs some time to understand it
@nkusadepts
@nkusadepts 3 месяца назад
💗💗💗
@mercyajifowobaje6771
@mercyajifowobaje6771 3 месяца назад
Thank you so much
@Alevel_Physics
@Alevel_Physics 3 месяца назад
You are welcome, do ask if you have any questions or anything you need help on, do mention it
@mohkh7610
@mohkh7610 3 месяца назад
in Q23 isn't the wave starting as an antinode and ending as a node not starting as a node?
@Alevel_Physics
@Alevel_Physics 3 месяца назад
The wave is starting as an antinode that is indeed true, as it is having a maximum amplitude at the beginning, I was not conscious of that, I just wanted to prove the concept of increasing and decreasing amplitudes but thank you for pointing that out
@jeevanfrancis7713
@jeevanfrancis7713 3 месяца назад
could you do a separate vid about drawing the next section of waves pls
@Alevel_Physics
@Alevel_Physics 3 месяца назад
Of course, thank you for mentioning that, I will try to work on that and upload it
@Alevel_Physics
@Alevel_Physics 3 месяца назад
Of course, thank you for mentioning that, I will try to work on that and upload it