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Everything is Relative
เข้าร่วมเมื่อ 26 ม.ค. 2023
Hi everyone! My name is Mr. K and I am a physics teacher who is genuinely passionate about physics and STEM education. The aim of this channel is to try and simplify the CAIE A-Level Physics Curriculum and to make physics a little easier, and hopefully more fun. I intend on creating crash courses on each of the topics and also solving problems from past-year exam papers.
For more resources on A-Level Physics please support my Patreon page: patreon.com/user?u=88509659
For more resources on A-Level Physics please support my Patreon page: patreon.com/user?u=88509659
CAIE AS Physics – Forces, Density and Pressure - Crash Course
This is a crash course on Forces, Density and Pressure for CAIE AS Physics. It is not a full course but simply a summary of this topic's important concepts and equations. Think of it as the information you would need if you were creating a mind map whilst studying this topic. I will create a future video that covers problem-solving. I hope you find this video useful.
00:00:00 Intro
00:02:57 Centre of Gravity
00:10:37 Moment of a Force
00:20:20 Torque of a Couple
00:26:16 Density and Pressure
00:28:45 Pressure in a Liquid
00:36:00 Upthrust
If you want to see specific content on this channel or leave me general comments and suggestions, complete the form below: forms.gle/zTHjLspUpVo1rHyG8
For solutions to more CAIE A-Level content, visit my Patreon page: patreon.com/user?u=88509659
See you next time!
00:00:00 Intro
00:02:57 Centre of Gravity
00:10:37 Moment of a Force
00:20:20 Torque of a Couple
00:26:16 Density and Pressure
00:28:45 Pressure in a Liquid
00:36:00 Upthrust
If you want to see specific content on this channel or leave me general comments and suggestions, complete the form below: forms.gle/zTHjLspUpVo1rHyG8
For solutions to more CAIE A-Level content, visit my Patreon page: patreon.com/user?u=88509659
See you next time!
มุมมอง: 160
วีดีโอ
CAIE A-Level Physics - Particle Physics - Paper 1 Solutions Q1309 - Q1322
มุมมอง 943 หลายเดือนก่อน
In this video, I go through solutions to the PapaCambridge topical past paper questions on the topic of Particle Physics in Paper 1 for CAIE A-Level Physics. The questions can be found here: pastpapers.papacambridge.com/papers/caie/as-and-a-level-physics-9702-topical-past-papers I hope you find this video useful. 00:00:00 Intro 00:01:32 Question 1309 (9702_m20_qp_12 Q: 38) 00:04:24 Question 131...
CAIE A-Level Physics - DC Circuits - Paper 1 Solutions Q1181 - Q1189
มุมมอง 1003 หลายเดือนก่อน
In this video, I go through solutions to the PapaCambridge topical past paper questions on the topic of DC Circuits in Paper 1 for CAIE A-Level Physics. The questions can be found here: pastpapers.papacambridge.com/papers/caie/as-and-a-level-physics-9702-topical-past-papers I hope you find this video useful. 00:00:00 Intro 00:01:28 Question 1181 (9702_m20_qp_12 Q: 36) 00:04:15 Question 1182 (97...
CAIE A-Level Physics - Electricity - Paper 1 Solutions Q1080 - Q1090
มุมมอง 813 หลายเดือนก่อน
In this video, I go through solutions to the PapaCambridge topical past paper questions on the topic of Electricity in Paper 1 for CAIE A-Level Physics. The questions can be found here: pastpapers.papacambridge.com/papers/caie/as-and-a-level-physics-9702-topical-past-papers I hope you find this video useful. 00:00:00 Intro 00:01:31 Question 1080 (9702_m20_qp_12 Q: 32) 00:04:11 Question 1081 (97...
CAIE A-Level Physics - Superposition - Paper 1 Solutions Q880 - Q891
มุมมอง 923 หลายเดือนก่อน
In this video, I go through solutions to the PapaCambridge topical past paper questions on the topic of Superposition in Paper 1 for CAIE A-Level Physics. The questions can be found here: pastpapers.papacambridge.com/papers/caie/as-and-a-level-physics-9702-topical-past-papers I hope you find this video useful. 00:00:00 Intro 00:01:18 Question 880 (9702_m20_qp_12 Q: 26) 00:09:45 Question 881 (97...
CAIE A-Level Physics - Waves - Paper 1 Solutions Q721 - Q731
มุมมอง 903 หลายเดือนก่อน
In this video, I go through solutions to the PapaCambridge topical past paper questions on the topic of Waves in Paper 1 for CAIE A-Level Physics. The questions can be found here: pastpapers.papacambridge.com/papers/caie/as-and-a-level-physics-9702-topical-past-papers I hope you find this video useful. 00:00:00 Intro 00:01:18 Question 721 (9702_m20_qp_12 Q: 21) 00:04:34 Question 722 (9702_s20_q...
CAIE A-Level Physics - Forces, Density & Pressure - Paper 1 Solutions Q377 - Q391
มุมมอง 733 หลายเดือนก่อน
In this video, I go through solutions to the PapaCambridge topical past paper questions on the topic of Forces, Density & Pressure in Paper 1 for CAIE A-Level Physics. The questions can be found here: pastpapers.papacambridge.com/papers/caie/as-and-a-level-physics-9702-topical-past-papers I hope you find this video useful. 00:00:00 Intro 00:01:09 Question 377 (9702_s17_qp_12 Q: 10) 00:05:28 Que...
CAIE A-Level Physics - Deformation of Solids - Paper 1 Solutions Q638 - Q647
มุมมอง 623 หลายเดือนก่อน
In this video, I go through solutions to the PapaCambridge topical past paper questions on the topic of Deformation of Solids in Paper 1 for CAIE A-Level Physics. The questions can be found here: pastpapers.papacambridge.com/papers/caie/as-and-a-level-physics-9702-topical-past-papers I hope you find this video useful. 00:00:00 Intro 00:01:22 Question 638 (9702_m20_qp_12 Q: 19) 00:07:58 Question...
CAIE A-Level Physics - Work, Energy & Power - Paper 1 Solutions Q510 - Q525
มุมมอง 663 หลายเดือนก่อน
In this video, I go through solutions to the PapaCambridge topical past paper questions on the topic of Work, Energy and Power in Paper 1 for CAIE A-Level Physics. The questions can be found here: pastpapers.papacambridge.com/papers/caie/as-and-a-level-physics-9702-topical-past-papers I hope you find this video useful. 00:00:00 Intro 00:01:13 Question 510 (9702_m20_qp_12 Q: 16) 00:05:14 Questio...
CAIE A-Level Physics - Dynamics - Paper 1 Solutions Q251 - Q262
มุมมอง 663 หลายเดือนก่อน
In this video, I go through solutions to the PapaCambridge topical past paper questions on the topic of Dynamics in Paper 1 for CAIE A-Level Physics. The questions can be found here: pastpapers.papacambridge.com/papers/caie/as-and-a-level-physics-9702-topical-past-papers I hope you find this video useful. 00:00:00 Intro 00:01:11 Question 251 (9702_m20_qp_12 Q: 6) 00:03:04 Question 252 (9702_m20...
CAIE A-Level Physics - Kinematics - Paper 1 Solutions Q173 - Q183
มุมมอง 1683 หลายเดือนก่อน
In this video, I go through solutions to the PapaCambridge topical past paper questions on the topic of Kinematics in Paper 1 for CAIE A-Level Physics. The questions can be found here: pastpapers.papacambridge.com/papers/caie/as-and-a-level-physics-9702-topical-past-papers I hope you find this video useful. 00:00:00 Intro 00:01:18 Question 173 (9702_m20_qp_12 Q: 7) 00:06:26 Question 174 (9702_m...
CAIE AS Physics - Dynamics - Crash Course
มุมมอง 1243 หลายเดือนก่อน
This is a crash course on Dynamics for CAIE AS Physics. It is not a full course but simply a summary of this topic's important concepts and equations. Think of it as the information you would need if you were creating a mind map whilst studying this topic. I will create a future video that covers problem-solving. I hope you find this video useful. 00:00:00 Intro 00:01:25 Newton’s Laws 00:19:00 ...
CAIE AS Physics - Kinematics - Crash Course
มุมมอง 1613 หลายเดือนก่อน
This is a crash course on Kinematics for CAIE AS Physics. It is not a full course but simply a summary of this topic's important concepts and equations. Think of it as the information you would need if you were creating a mind map whilst studying this topic. I will create a future video that covers problem-solving. I hope you find this video useful. 00:00:00 Intro 00:01:20 Distance & Displaceme...
Paper 5 Question 2 Walkthrough - CAIE A-Level Physics - 9702_s23_qp_51
มุมมอง 1613 หลายเดือนก่อน
In this video, I go through the solution to question 2 from paper 5 in the May/June 2023 exam for CAIE A-Level Physics. The questions and mark schemes can be found here: drive.google.com/drive/folders/1CqNf_TEQxyQveDGXu29KQkSTlT3u-0T0?usp=sharing I hope you find this video useful. 00:00:00 Intro 00:02:28 Finding an expression for the gradient 00:04:05 Completing the table (including uncertainti...
Paper 5 Question 1 Walkthrough - CAIE A-Level Physics - 9702_s23_qp_51
มุมมอง 2124 หลายเดือนก่อน
In this video, I go through the solution to question 1 from paper 5 in the May/June 2023 exam for CAIE A-Level Physics. The questions and mark schemes can be found here: drive.google.com/drive/folders/1CqNf_TEQxyQveDGXu29KQkSTlT3u-0T0?usp=sharing I hope you find this video useful. 00:00:00 Intro 00:01:00 Understanding the experiment 00:04:11 Drawing the diagram 00:08:44 Defining the problem 00:...
CAIE AS Physics - Work, Energy and Power - Crash Course
มุมมอง 1214 หลายเดือนก่อน
CAIE AS Physics - Work, Energy and Power - Crash Course
CAIE AS Physics - Deformation of Solids - Crash Course
มุมมอง 1214 หลายเดือนก่อน
CAIE AS Physics - Deformation of Solids - Crash Course
Paper 5 Question 2 Walkthrough - CAIE A-Level Physics - 9702_w23_qp_51
มุมมอง 1564 หลายเดือนก่อน
Paper 5 Question 2 Walkthrough - CAIE A-Level Physics - 9702_w23_qp_51
Paper 5 Question 1 Walkthrough - CAIE A-Level Physics - 9702_w23_qp_51
มุมมอง 2234 หลายเดือนก่อน
Paper 5 Question 1 Walkthrough - CAIE A-Level Physics - 9702_w23_qp_51
CAIE A-Level Physics - Astronomy & Cosmology - Past Paper Solutions Q5 - Q8
มุมมอง 2344 หลายเดือนก่อน
CAIE A-Level Physics - Astronomy & Cosmology - Past Paper Solutions Q5 - Q8
CAIE A-Level Physics - Astronomy & Cosmology - Past Paper Solutions Q1 - Q4
มุมมอง 3954 หลายเดือนก่อน
CAIE A-Level Physics - Astronomy & Cosmology - Past Paper Solutions Q1 - Q4
CAIE A-Level Physics - Medical Physics - Past Paper Solutions Q5 - Q7
มุมมอง 2654 หลายเดือนก่อน
CAIE A-Level Physics - Medical Physics - Past Paper Solutions Q5 - Q7
CAIE A-Level Physics - Medical Physics - Past Paper Solutions Q1 - Q4
มุมมอง 4264 หลายเดือนก่อน
CAIE A-Level Physics - Medical Physics - Past Paper Solutions Q1 - Q4
CAIE A-Level Physics - Alternating Currents - Past Paper Solutions Q332 - Q337
มุมมอง 2224 หลายเดือนก่อน
CAIE A-Level Physics - Alternating Currents - Past Paper Solutions Q332 - Q337
CAIE A-Level Physics - Alternating Currents - Past Paper Solutions Q316 - Q323
มุมมอง 2594 หลายเดือนก่อน
CAIE A-Level Physics - Alternating Currents - Past Paper Solutions Q316 - Q323
CAIE A-Level Physics - Capacitance - Past Paper Solutions Q207 - Q214
มุมมอง 2784 หลายเดือนก่อน
CAIE A-Level Physics - Capacitance - Past Paper Solutions Q207 - Q214
CAIE A-Level Physics - Capacitance - Past Paper Solutions Q196 - Q202
มุมมอง 3434 หลายเดือนก่อน
CAIE A-Level Physics - Capacitance - Past Paper Solutions Q196 - Q202
CAIE A-Level Physics - Gravitational Fields - Past Paper Solutions Q32 - Q39
มุมมอง 3744 หลายเดือนก่อน
CAIE A-Level Physics - Gravitational Fields - Past Paper Solutions Q32 - Q39
CAIE A-Level Physics - Oscillations - Past Paper Solutions Q107 - Q116
มุมมอง 2375 หลายเดือนก่อน
CAIE A-Level Physics - Oscillations - Past Paper Solutions Q107 - Q116
CAIE A-Level Physics - Oscillations - Past Paper Solutions Q83 - Q90
มุมมอง 3205 หลายเดือนก่อน
CAIE A-Level Physics - Oscillations - Past Paper Solutions Q83 - Q90
How are we students expected to answer the last question, why is it w= mg, isnt that for the sand, and not the plate?
Really appreciate the videos Mr K. Subscribed and liked already 👌🫡
Question 2 is confusing
What is the definition of FIELD?
Thank you so much sir
👍👍
thank you! would appreciate if you could do more.❤
This is such an underrated channel. Explanation is very simple and clear to understand 💙
Thank you, I appreciate the support!
At this point you are literally saving my grades, thank you so much Mr. K🤧
wait isnt U = Q - W
Its just a convention to use U = Q + W and then choose thermal energy into the system as positive and work done on the system as positive. If we use U = Q - W, then we assume work done on the system is negative.
Thank you veryyyy much. But could you pls do another paper 5 question 1 plsssssssss
Hi there, I will be doing more videos like these very soon. Thank you for the support!
Thank you very much sir! As a student who likes to study ahead this video has really helped me😄☢️
I'm glad to hear that! Thank you and good luck!
Thank you
You're most welcome. Good luck!
good explanation. Love it .
I'm glad it was helpful 😊
Thank you (^^)
No problem 😊
Thank u very helpful (^^)
Glad it helped!
Thank you so much
You're most welcome
Heyy Uncle Relative Can you pls do more A level paper 5 especially question 1. I am really struggling with it. Plssss. I would really appreciate it. I just copy and pasted this comment. Plsssss
Heyy Uncle Relative Can you pls do more A level paper 5 especially question 1. I am really struggling with it. Plssss. I would really appreciate it.
Thank you sir
Amazing video :)
First to view
You make extremely useful videos, thanks man
Glad to hear that!
Can you do topic questions on waves?
Can someone give me all the formulas for P5? like the ½ × range , Uncertainties of Logs etc
Hi sir, I watched your videos to prepare for A2 and it helped me immensely. could u please guide me over how I could start my preperation for p5? I haven’t taken any class and I have no idea what’s the solving for it, do I jump directly to past papers or are there any p5 conceptual videos available?
Us bro us
Yes, there's videos from ET physics and Prosperity academy has a 22 video playlist going through all of this.
channels like yours are literally gems for struggling students. please never get discouraged by the lack of views you are truly doing God's work.
Thank you for your kind words, and good luck!
Sir please make a crash course on this topic as well. (EM Induction)
thankyou soo much sir!
Most welcome!
9702_w17_qp_42 Q:12 Hi , i think here for N we should have substituted N= n(moles)* avogadros number ? is that it?
so underrated
thank you so much!
You're welcome!
thank you!!!
Welcome!
Thankyou so much sir this really helped
Most welcome!
ur vids legit cleared my concepts
Thank You so much !! Your channel is sooo helpfulll ............Please upload some topical questions on AS electricity and Waves
Thank you so much sir for this lecture really appreciate your kind efforts
PLSS UPLOAD MOREE
AMAAZINGGGGG VIDEOOOOO OMG
Mr K ☝️☝️☝️
Thank you! For thr last part do we have to do all that calculation or can we just remember to multiply both Is when theres different tissues?
You don't have to , just remember
@@DogCheemsGYM remmember what
Hi sir, for question 201 Could we have just used the earths capacitance formula to get the capacitance, could that have been another route to answer the question
yahooo another Q donee
Q1 done!!! now next oneee
I don't understand the last two questions, when calculating energy change, why did you Subtract All three values? (Second last q)
6 days more for my physics final. This helped me a lot thank you sir!!!!!!
heyy how do we now it starts with 0 and not maximun force? 52:00
time period is 0 so thats where it starts i guess
Hey what year Qs do u solvee? like from which yesr to which
Sir pleasee keep uploadinggg i will ach every videoooo!!
Amazing video!!!