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Captain Physics
Приєднався 12 сер 2011
Educational videos for GCSE & A-Level Physics from a Head of Physics, designed for the AQA exam board
Ideal Gases (A-Level Physics)
Everything you need to know about ideal gases for A-level Physics!
#physics #alevel #idealgas #idealgaslaw #idealgasequation #derivation #boyleslaw #charleslaw #kinetictheoryofgases #pressure
00:00 Intro & assumptions
02:14 How pressure is exerted
04:13 Gas laws
06:03 Ideal gas equation
08:10 Molar mass
10:07 PV = 1/3Nmc2 derivation
14:14 KE derivation
#physics #alevel #idealgas #idealgaslaw #idealgasequation #derivation #boyleslaw #charleslaw #kinetictheoryofgases #pressure
00:00 Intro & assumptions
02:14 How pressure is exerted
04:13 Gas laws
06:03 Ideal gas equation
08:10 Molar mass
10:07 PV = 1/3Nmc2 derivation
14:14 KE derivation
Переглядів: 48
Відео
Impossible 6 mark calculation?
Переглядів 2612 годин тому
Could you get full marks on this question from GCSE Physics Paper 1? #gcse #physics #revision #calculation #aqa #paper1
Required practical masterclass - GCSE Physics Paper 1
Переглядів 5914 годин тому
How to answer any 6-mark question about each GCSE Physics required practical (AQA Paper 1) #gcse #physics #revision #paper1 #aqa #required #practical 00:00 Tips! 00:23 Density 03:52 Resistance of a wire 07:11 I-V characteristics 10:18 Specific Heat capacity 14:13 Insulation*
Waves exam questions! (A-Level Physics)
Переглядів 4021 годину тому
Exam question walkthrough for the topics of Optics, Stationary waves, and Superposition / interference #physics #revision #alevel #aqa #question #waves #stationary #optics #superposition #interference #criticalangle #snellslaw 00:00 Intro 00:09 Refractive index & Critical angle 06:29 Interference & Superposition 10:11 Path difference calculation 16:28 Stationary waves
Diffraction and interference (A-Level physics)
Переглядів 36День тому
Everything you need to know about diffraction of light at A-level physics #physics #alevel #revision #waves #diffraction #diffractiongrating #doubleslitexperiment #superposition #interference 00:00 What is diffraction? 01:07 Double-slit experiment 02:55 Formula derivation 05:25 White light, single slit 07:17 Diffraction gratings
Optics (A-Level Physics)
Переглядів 148День тому
Everything you need to know about Refraction, Snell's Law, Total Internal Reflection & Optical fibres - for A-Level Physics #physics #alevel #revision #waves #optics #criticalangle #totalinternalreflection #refraction #snellslaw 00:00 Intro 00:22 Refraction recap 01:25 Refractive index 03:33 Snell's Law 05:04 Total Internal Reflection 06:41 Critical angle 08:43 Optical fibres 10:00 Modal & Mate...
Insulation required practical - 6 mark question!
Переглядів 47День тому
How to answer a 6 mark question on the INSULATION required practical (Separate Science only) #gcse #physics #revision #practical #insulation
Materials (A-Level Physics)
Переглядів 2114 днів тому
Everything you need to know about the "Materials" topic of A-Level Physics! #physics #alevel #materials #hookeslaw #youngsmodulus #aqa #revision 00:00 Hooke's Law 01:09 Series & Parallel springs 02:54 Energy stored 06:08 Young Modulus 07:56 Stress & Strain Graphs 12:14 Density
Resistance of a Wire - required practical!
Переглядів 13114 днів тому
Model 6-mark answer on how the resistance of a wire varies with length required practical #gcsephysics #gcse #physics #practical #resistance #gcse2025
I-V characteristics 6-mark question - Required practical
Переглядів 23814 днів тому
"Current-p.d. characteristics" GCSE Physics Required practical 6-mark question from 2021 paper 1 #gcse #physics #practical #electrical #revision #aqa
Fields exam questions! (A-level Physics)
Переглядів 7421 день тому
Gravitational & Electric field exam question exam practice #physics #alevel #fields #questions #revision 00:00 Gravitational fields 04:59 Electric fields 12:45 Multiple choice
Electric Fields (A-level Physics)
Переглядів 7821 день тому
Everything you need to know about Electric fields in A-level Physics! #physics #alevel #aqa #electricfields #electricpotential #coulombs_law #revision 00:00 Intro & definition 01:05 Types of field 02:05 Coulomb's Law 04:17 Electric Potential 05:22 Equipotentials 08:10 E and G comparison
Specific Heat Capacity - required practical
Переглядів 2621 день тому
Hardest practical to rememeber! How to answer a 6-marker about the specific heat capacity of oil? #physics #practical #aqa #question #paper1
Gravitational fields (A-Level Physics)
Переглядів 7228 днів тому
Everything you need to know about Gravitational fields for A-level: - Escape velocity - Gravitational potential - Newton's law of Gravitation - Kepler's third law
Density practical 6-mark question
Переглядів 4028 днів тому
How do you measure the density of an irregular solid? 6 mark required practical question! #gcsephysics #gcse #physics #density #practical #question
Polarization & phase difference - A-level physics
Переглядів 10128 днів тому
Polarization & phase difference - A-level physics
GCSE Physics Paper 1 2023 walkthrough (pt 2)
Переглядів 65Місяць тому
GCSE Physics Paper 1 2023 walkthrough (pt 2)
GCSE Physics Paper 1 2023 walkthrough (pt 1)
Переглядів 119Місяць тому
GCSE Physics Paper 1 2023 walkthrough (pt 1)
Most IMPORTANT skill in Physics? (A-Level)
Переглядів 623 місяці тому
Most IMPORTANT skill in Physics? (A-Level)
Starting A-level Physics in September? Here's everything you need to know
Переглядів 3253 місяці тому
Starting A-level Physics in September? Here's everything you need to know
10 key definitions to memorize perfectly - GCSE Physics Paper 2
Переглядів 2,8 тис.5 місяців тому
10 key definitions to memorize perfectly - GCSE Physics Paper 2
Thankyou for the video, i was able to understand the questions and how you got the answer easily
Glad it helped. What topic do you want more questions for?
@captainphysicss , i have a test next week Friday on waves and optics, I would be very thankful if you would go over more maths related questions on all of waves and optics
Than you!
This is a blessing, hopefully I do well for my test on Friday. Cheers sir
Are you doing As?
Got my first physics test on ‘Waves’, defo using these vids to help my revision, could u do a vid on ‘superposition and interference’ please as it would help a lot. Thanks for this vid
Good luck! This video has some info on interference if you skip to the double slot section
I literally got a question lil this when I was doing practice questions but skipped it cus I didn’t know how to answer it properly, thanks a lot for the vid
No worries, glad it helped
I literally just did that question in a paper
Can u go through a combined science foundation past paper question that are hard similar and stuff. Im trying to get a really good grade 5 im on grade 4 so far
Sure, which topic?
@captainphysicss electricity and radiation
Youre so goated. Pls upload a vid on thermal if u can !!! Great vids tho genuinely 10/10
Next week!
Very helpful, thanks a lot!
U should deffo do a vid on how to approach questions especially mechanics and waves!
Definitely going to cover these topics soon
@@Proofbycommonsense fr
你好物理队长，我很高兴你教 GCSE 物理，你是一位非常好的在线技术员，谢谢你！ 你好物理队长，我很高兴你教 GCSE 物理，你是一位非常好的在线技术员，谢谢你！ 你好物理队长，我很高兴你教 GCSE 物理，你是一位非常好的在线技术员，谢谢你！ 你好物理队长，我很高兴你教 GCSE 物理，你是一位非常好的在线技术员，谢谢你！ 你好物理队长，我很高兴你教 GCSE 物理，你是一位非常好的在线技术员，谢谢你！ 你好物理队长，我很高兴你教 GCSE 物理，你是一位非常好的在线技术员，谢谢你！
你好物理队长，我很高兴你教 GCSE 物理，你是一位非常好的在线技术员，谢谢你！
Go go Captain physics all the way! We thrirve everyday
Cheers sir, we learning about this in class rn and this was very helpful
Glad to hear it!
This was very helpful, I understand Waves now. Thank You!
Why is this low-key a better science shorts please keep the vids coming!!
I am one of your year 10 students who took the test today, it was very very clever of you to put a secret 6 mark question in invisible ink in the back page, however I saw through your tricks and found the secret question.
Well spotted!
Cheers mate, you're a legend
Year 11 mocks are in a few weeks, is there any chance you could really briefly do some stuff on P2? Totally get it if not :) ( Just like some of the general rules of say ammeters and voltmeters in series and parallel etc)
@@Time-and-space11 ua-cam.com/video/1-ayJkXOVjc/v-deo.htmlsi=l7lDYgtJyW636f53 This should be what you're looking for - there are videos for the whole GCSE course if you look in my playlists
@@captainphysicss Thank you!! Sorry, I hadn't had a chance to look. I'll definitely check them out 👍
I love your videos!
Amazing Video!
This isn't confirmed until 17th October, currently it's in proposal/consultation phase.
That's when the consultation ends, but any definitive decision won't be until closer Christmas I'd imagine. Worth letting students know now in case of mock exams etc
ok is it confirmed?
Yessss! Im so happy...... :)
What about a levels
A-level physics has always had an equation sheet for the majority exam boards, which will continue
Yesss!!!! It shouldn't be a test of memory!
Definitely! Annoying for people who have already been revising them though
@@captainphysicss Yeah, like me 😅. Thanks for all your videos though, they really do help. Really quality revision for year 11 mocks
@@Time-and-space11 More time to focus revision on the other stuff I guess. Glad they help! :)
@18:53 the extension answer is wrong it should be 1.5m not 0.0015m therefore the total extension = 1.5 +0.005 = 1.505m
I've looked and I'm not sure where you're getting 1.5 from sorry. Calculation for e is in the video
nice keep it up
I was literally practicing my physics math skills last night because of my school summer work 😂
I forgot to say Thank you for helping me with gcse physics, I got a grade 8 and I am continuing with the subject for a levels
Glad to hear it, well done!
Sophia here - Thank you for a grade 7 in physics ! I also got grade 7 in biology and grade 8 in chemistry .
Well done you deserve it! Good luck next year 😊
thank you for your videos, i got a grade 9 and keep up the videos
I couldn't have got a grade 8 1 mark off a 9 without your videos you're the best GCSE Physics channel. Looking forwards for the A-level Physics vids.
First Good explanation please pin me ❤❤
I liked the way had a real-life application at the beginning of the video. Amazing vid!
?????
Gonna lock in 💪
Nice
Thank you so much!
What is density
Mass / volume
studied this in 9th standard ICSE board
Type sh
What exam board is this?
AQA
Well done bro
Thanks for these walkthrough, you saved me for physics paper 2, I wish I had seen your videos for paper 1. Thanks alot again
Glad I could help!
I think itll be moments, a six marker on the refraction practical, a six marker on the suvat and f=ma equation and probably something like the mariana trench
Haha
Looking forward to A-level physics with captain Physics
Physics exam was very good