Everything is Relative
Everything is Relative
  • 67
  • 68 987
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!
Переглядів: 369

Відео

CAIE A-Level Physics - Particle Physics - Paper 1 Solutions Q1309 - Q1322
Переглядів 1647 місяців тому
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
Переглядів 2147 місяців тому
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
Переглядів 1677 місяців тому
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
Переглядів 1918 місяців тому
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
Переглядів 2358 місяців тому
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
Переглядів 2178 місяців тому
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
Переглядів 2028 місяців тому
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
Переглядів 1388 місяців тому
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
Переглядів 1888 місяців тому
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
Переглядів 4948 місяців тому
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
Переглядів 4148 місяців тому
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
Переглядів 4538 місяців тому
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
Переглядів 2898 місяців тому
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
Переглядів 6128 місяців тому
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
Переглядів 2438 місяців тому
CAIE AS Physics - Work, Energy and Power - Crash Course
CAIE AS Physics - Deformation of Solids - Crash Course
Переглядів 2708 місяців тому
CAIE AS Physics - Deformation of Solids - Crash Course
Paper 5 Question 2 Walkthrough - CAIE A-Level Physics - 9702_w23_qp_51
Переглядів 3028 місяців тому
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
Переглядів 3438 місяців тому
Paper 5 Question 1 Walkthrough - CAIE A-Level Physics - 9702_w23_qp_51
CAIE A-Level Physics - Astronomy & Cosmology - Past Paper Solutions Q5 - Q8
Переглядів 3659 місяців тому
CAIE A-Level Physics - Astronomy & Cosmology - Past Paper Solutions Q5 - Q8
CAIE A-Level Physics - Astronomy & Cosmology - Past Paper Solutions Q1 - Q4
Переглядів 6609 місяців тому
CAIE A-Level Physics - Astronomy & Cosmology - Past Paper Solutions Q1 - Q4
CAIE A-Level Physics - Medical Physics - Past Paper Solutions Q5 - Q7
Переглядів 4229 місяців тому
CAIE A-Level Physics - Medical Physics - Past Paper Solutions Q5 - Q7
CAIE A-Level Physics - Medical Physics - Past Paper Solutions Q1 - Q4
Переглядів 7119 місяців тому
CAIE A-Level Physics - Medical Physics - Past Paper Solutions Q1 - Q4
CAIE A-Level Physics - Alternating Currents - Past Paper Solutions Q332 - Q337
Переглядів 4059 місяців тому
CAIE A-Level Physics - Alternating Currents - Past Paper Solutions Q332 - Q337
CAIE A-Level Physics - Alternating Currents - Past Paper Solutions Q316 - Q323
Переглядів 4349 місяців тому
CAIE A-Level Physics - Alternating Currents - Past Paper Solutions Q316 - Q323
CAIE A-Level Physics - Capacitance - Past Paper Solutions Q207 - Q214
Переглядів 7169 місяців тому
CAIE A-Level Physics - Capacitance - Past Paper Solutions Q207 - Q214
CAIE A-Level Physics - Capacitance - Past Paper Solutions Q196 - Q202
Переглядів 7399 місяців тому
CAIE A-Level Physics - Capacitance - Past Paper Solutions Q196 - Q202
CAIE A-Level Physics - Gravitational Fields - Past Paper Solutions Q32 - Q39
Переглядів 8899 місяців тому
CAIE A-Level Physics - Gravitational Fields - Past Paper Solutions Q32 - Q39
CAIE A-Level Physics - Oscillations - Past Paper Solutions Q107 - Q116
Переглядів 5359 місяців тому
CAIE A-Level Physics - Oscillations - Past Paper Solutions Q107 - Q116
CAIE A-Level Physics - Oscillations - Past Paper Solutions Q83 - Q90
Переглядів 7499 місяців тому
CAIE A-Level Physics - Oscillations - Past Paper Solutions Q83 - Q90

КОМЕНТАРІ

  • @dnzoroff
    @dnzoroff 5 днів тому

    Finnally i find it 🏳️

  • @AkashManick-h6r
    @AkashManick-h6r 10 днів тому

    Did u complete the chapter on capacitance

  • @AkashManick-h6r
    @AkashManick-h6r 13 днів тому

    Is this complete electricity for physics A level

  • @saminulhaque1263
    @saminulhaque1263 17 днів тому

    thank youu

  • @anzarv
    @anzarv 18 днів тому

    23:40 "...so we can just copy their intelligent idea" this made me crack up, you are a humorous man Mr K

  • @mehdisebti2166
    @mehdisebti2166 18 днів тому

    Much Much needed video. I've had trouble applying the theory of the subject into solving questions. This video has perfectly solved my issues. I give you my props, sir.

  • @javed_19_05.
    @javed_19_05. 19 днів тому

    ❤❤

  • @Nasibamahboob
    @Nasibamahboob Місяць тому

    ❤⭐️

  • @p_eterpan5559
    @p_eterpan5559 Місяць тому

    This saves me thanks

  • @cityentirely5168
    @cityentirely5168 Місяць тому

    So helpful.

  • @quaivorave
    @quaivorave Місяць тому

    hey man im using ur a2 and as physics videos as a mind map before i do the topic and a revision of earlier topics and also a checklist of the syllabus, i get that u dont explain everything but does it have the like topic points by the syllabus covered? also, legendary work!

  • @Talha.M7
    @Talha.M7 Місяць тому

    sir is this revision type vid of i can trust this vid for caie

  • @gurvirbaraich
    @gurvirbaraich Місяць тому

    Amazing Video, Far better than my subject teacher with heavy pay.

  • @a.meforyou
    @a.meforyou Місяць тому

    wait this is everything from capacitance chapter? wow thanks

  • @anonymousguytakingLs
    @anonymousguytakingLs Місяць тому

    is charge always constant in a circuit?

  • @faya0.0
    @faya0.0 2 місяці тому

    Your videos are really really helpful, when we have less time to revise. Thank you

  • @coolguy.sixty-nine
    @coolguy.sixty-nine 2 місяці тому

    Thank you!

  • @Talha.M7
    @Talha.M7 2 місяці тому

    i wanted to ask is this like revision kind of vid or a detailed/reliable explaination of the topic ,i mean can i use this vid for alevels

  • @tazplayz4u
    @tazplayz4u 2 місяці тому

    Thank you, I watched both videos you've helped me a lot!

  • @zedekesumo7105
    @zedekesumo7105 2 місяці тому

    Which video did you derive current in?

  • @zedekesumo7105
    @zedekesumo7105 2 місяці тому

    Thank you for your videos. They are really helpful!

  • @Bmww_orld
    @Bmww_orld 2 місяці тому

    underrated

  • @bentobentobento1
    @bentobentobento1 3 місяці тому

    Thanks

  • @as9213
    @as9213 3 місяці тому

    does this playlist cover everything for as physics revison ???

  • @anzarv
    @anzarv 3 місяці тому

    4:39 This answer is incorrect. The velocity is not constant, rather it is the magnitude of velocity that is constant.

  • @Infernalith
    @Infernalith 3 місяці тому

    until now no video ever explains what it means for a body to have a negative gravitational potential energy , i get why its negative since its the work bla bla bla in the oppisite direction and whatever , but what does this energy represent in the universe ? no answers...

    • @tetyanakulakova4050
      @tetyanakulakova4050 Місяць тому

      Negative and positive signs only have meaning in the context of a coordinate system. In physics, we generally pose the radial coordinate as positive in the direction away from the center of a body, so the negative doesn't have "real" value in the universe, it is only used to indicate the direction of a certain force being towards the center (in the negative radial direction). I recommend not thinking of it as negative energy, but energy in the negative direction.

  • @realglizzyboi6972
    @realglizzyboi6972 3 місяці тому

    thank you

  • @dsfasdfdsafdasf
    @dsfasdfdsafdasf 4 місяці тому

    SIR I NEED A HELP DID U MAKE seperate videos for CHAPTER ONE........physical quantities and units?

  • @THEMULTIVERSALLEGEND
    @THEMULTIVERSALLEGEND 4 місяці тому

    ❤❤

  • @THEMULTIVERSALLEGEND
    @THEMULTIVERSALLEGEND 4 місяці тому

    Thx ❤❤❤❤❤❤❤very much

  • @DabwitsoMwale-bf4eg
    @DabwitsoMwale-bf4eg 4 місяці тому

    Very simple explanation 😅I really appreciate

  • @nine7839
    @nine7839 4 місяці тому

    Thank you so much dude!! don't stop doing such great work man!!!

  • @The_one_that_got_away
    @The_one_that_got_away 4 місяці тому

    How are we students expected to answer the last question, why is it w= mg, isnt that for the sand, and not the plate?

  • @sufyaanfareed1951
    @sufyaanfareed1951 4 місяці тому

    Really appreciate the videos Mr K. Subscribed and liked already 👌🫡

  • @The_one_that_got_away
    @The_one_that_got_away 5 місяців тому

    Question 2 is confusing

  • @aseerkhan1676
    @aseerkhan1676 5 місяців тому

    What is the definition of FIELD?

  • @dinithiranasinghe4101
    @dinithiranasinghe4101 5 місяців тому

    Thank you so much sir

  • @SufyanKhan-gj7fp
    @SufyanKhan-gj7fp 5 місяців тому

    👍👍

  • @coolguy.sixty-nine
    @coolguy.sixty-nine 5 місяців тому

    thank you! would appreciate if you could do more.❤

  • @ridwan6695
    @ridwan6695 6 місяців тому

    This is such an underrated channel. Explanation is very simple and clear to understand 💙

    • @erphysics
      @erphysics 6 місяців тому

      Thank you, I appreciate the support!

  • @LilMamiMakesSubs
    @LilMamiMakesSubs 6 місяців тому

    At this point you are literally saving my grades, thank you so much Mr. K🤧

  • @ArrowA-jo8gk
    @ArrowA-jo8gk 7 місяців тому

    wait isnt U = Q - W

    • @erphysics
      @erphysics 6 місяців тому

      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.

  • @57c37
    @57c37 7 місяців тому

    Thank you veryyyy much. But could you pls do another paper 5 question 1 plsssssssss

    • @erphysics
      @erphysics 6 місяців тому

      Hi there, I will be doing more videos like these very soon. Thank you for the support!

  • @DabwitsoMwale-bf4eg
    @DabwitsoMwale-bf4eg 7 місяців тому

    Thank you very much sir! As a student who likes to study ahead this video has really helped me😄☢️

    • @erphysics
      @erphysics 6 місяців тому

      I'm glad to hear that! Thank you and good luck!

  • @Olafbeefham
    @Olafbeefham 7 місяців тому

    Thank you

    • @erphysics
      @erphysics 6 місяців тому

      You're most welcome. Good luck!

  • @yinglin2429
    @yinglin2429 7 місяців тому

    good explanation. Love it .

    • @erphysics
      @erphysics 6 місяців тому

      I'm glad it was helpful 😊

  • @Olafbeefham
    @Olafbeefham 7 місяців тому

    Thank you (^^)

    • @erphysics
      @erphysics 6 місяців тому

      No problem 😊

  • @Olafbeefham
    @Olafbeefham 7 місяців тому

    Thank u very helpful (^^)

    • @erphysics
      @erphysics 6 місяців тому

      Glad it helped!

  • @Kishaarrrrrrr
    @Kishaarrrrrrr 7 місяців тому

    Thank you so much

    • @erphysics
      @erphysics 6 місяців тому

      You're most welcome

  • @57c37
    @57c37 8 місяців тому

    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