Mr. Brown
Mr. Brown
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  • 264 436
Electric Current - IB Physics
0:00 - Intro
0:17 - Potential difference (voltage)
6:01 - Charge carriers
8:00 - Current definition / equation
10:18 - Conventional current direction
13:35 - Sim visual
Переглядів: 57

Відео

Intro to Thermal Energy - IB Physics
Переглядів 2528 місяців тому
0:00 - Intro 0:14 - Molecular theory 1:20 - What is temperature? 4:17 - States of matter 7:12 - Internal energy 9:06 - What is heat? 10:17 - Conduction and convection 12:48 - Thermal radiation
Resonance and Damping - IB Physics
Переглядів 1,2 тис.8 місяців тому
0:00 - Intro 0:16 - Resonant (natural) frequency 1:44 - Driving frequency 3:49 - Useful and destructive effects of resonance 6:54 - The Tacoma Narrows Bridge 8:20 - Damping (general) 9:37 - Light damping (underdamping) 10:44 - Critical damping 13:11 - Heavy damping (overdamping) 14:38 - Damping and frequency response
Simple Harmonic Motion - IB Physics
Переглядів 34010 місяців тому
0:00 - Intro 0:09 - Oscillations 2:00 - Conditions for SHM 3:44 - Restoring forces 6:06 - Equation and graph defining SHM 7:59 - Angular frequency 10:28 - Motion graphing with SHM 13:40 - Energy in SHM 15:55 - Practice examples - Is it SHM?
Intro to Waves - IB Physics
Переглядів 27210 місяців тому
0:00 - Intro 0:13 - What is traveling in a wave? 2:05 - Transverse waves 4:10 - Longitudinal waves 6:50 - Wave properties 11:03 - The wave equation 13:57 - Wavelength and frequency 15:11 - Graphing waves 18:37 - Displacement vs. Distance graph example
Torque and Rotational Equilibrium - IB Physics
Переглядів 437Рік тому
0:00 - Intro 0:16 - Torque Equation 5:45 - Rotational Equilibrium 11:20 - Example Problem PhET Sim Link: phet.colorado.edu/en/simulations/balancing-act
Newton's 2nd Law for Rotation - IB Physics
Переглядів 294Рік тому
0:00 - Intro 0:19 - Moment of Inertia 3:05 - Moment of Inertia Equation 6:51 - N2L for Rotation 9:27 - Example Problem
Intro to Rotational Motion - IB Physics
Переглядів 427Рік тому
0:00 - Intro 0:19 - Rotational Variables 1:30 - The Radian 3:50 - Equations of Rotational Motiojn 6:50 - Relating Rotational and Translational Motion 9:39 - Rotational Analogies 11:20 - Example Problem
Energy Transformations - IB Physics
Переглядів 229Рік тому
0:00 - Intro 0:17 - Describing energy transformations 4:50 - Energy density 8:24 - Efficiency 10:36 - Sankey diagrams 14:17 - Example - Light bulb efficiency
Work and Power - IB Physics
Переглядів 207Рік тому
0:00 - Intro 0:32 - Work done by a force equation 5:46 - Example 1, Work done by angled force 11:20 - Force-Distance graphs 12:37 - Power! 15:56 - Example 2, Dog chase power
Conservation of Energy Practice Problems - IB Physics
Переглядів 311Рік тому
0:00 - Example 1, Box on a ramp! 7:50 - Example #2, Compressing a spring 15:39 - Example #3, Roller coaster with friction
Conservation of Energy - IB Physics
Переглядів 298Рік тому
0:00 - Intro 0:23 - Types of mechanical energy 2:27 - Energy equations in data booklet 5:55 - GPE equation simplified 7:35 - Work and conservation of energy 11:22 - Solving problems with CoE
Linearization with Logger Pro - IB Physics IA Tutorial
Переглядів 773Рік тому
0:00 - Intro 0:38 - Adding a power fit 2:04 - Presenting the first graph 5:15 - Linearizing with x^B 7:04 - Adding linearized data to Logger Pro 9:10 - Graphing the linearized data 10:53 - Adding linear fits 11:26 - Presenting the graph 12:57 - Recap
Graphing in Logger Pro - IB Physics IA Tutorial
Переглядів 4,9 тис.Рік тому
0:00 - Intro 0:17 - Plotting points 0:55 - Adding axes labels, title 3:12 - Adding error bars 4:23 - Error bars with different sizes 6:06 - Adding trendlines (with min/max lines) 10:40 - Moving brackets 10:58 - Resizing and zooming the graph 12:56 - Copy/paste to document 13:40 - Finishing touches
Data Processing in Excel & Results Tables - IB Physics Lab Tutorial
Переглядів 1,1 тис.Рік тому
Data Processing in Excel & Results Tables - IB Physics Lab Tutorial
Data Table Formatting - IB Physics Lab Tutorial
Переглядів 694Рік тому
Data Table Formatting - IB Physics Lab Tutorial
Motion Graph Translating Examples - IB Physics
Переглядів 271Рік тому
Motion Graph Translating Examples - IB Physics
The Equations of Motion - IB Physics
Переглядів 258Рік тому
The Equations of Motion - IB Physics
Newton's Laws - IB Physics
Переглядів 376Рік тому
Newton's Laws - IB Physics
Drag and Terminal Speed - IB Physics
Переглядів 579Рік тому
Drag and Terminal Speed - IB Physics
Defining Forces (part 1) - IB Physics
Переглядів 647Рік тому
Defining Forces (part 1) - IB Physics
Galilean Relativity - IB Physics
Переглядів 1,6 тис.Рік тому
Galilean Relativity - IB Physics
Defining Forces (part 2) - IB Physics
Переглядів 659Рік тому
Defining Forces (part 2) - IB Physics
Net Force Analysis - IB Physics
Переглядів 260Рік тому
Net Force Analysis - IB Physics
Lorentz Transformations - IB Physics
Переглядів 939Рік тому
Lorentz Transformations - IB Physics
Intro to Special Relativity - IB Physics
Переглядів 445Рік тому
Intro to Special Relativity - IB Physics
Time Dilation - IB Physics
Переглядів 618Рік тому
Time Dilation - IB Physics
Net Force and Conservation Laws - IB Physics Review
Переглядів 1,2 тис.Рік тому
Net Force and Conservation Laws - IB Physics Review
Waves and Wave Phenomena - IB Physics Exam Review
Переглядів 3,9 тис.Рік тому
Waves and Wave Phenomena - IB Physics Exam Review
Graphs to Memorize - IB Physics
Переглядів 6 тис.Рік тому
Graphs to Memorize - IB Physics

КОМЕНТАРІ

  • @man8366
    @man8366 10 днів тому

    you're goated mr brown

  • @vukbabovic5031
    @vukbabovic5031 10 днів тому

    Going from disk to sphere is kinda shady in logic

    • @vukbabovic5031
      @vukbabovic5031 10 днів тому

      I have been looking into this: this solar constant represents an instant event (in unit measurement it would be 1 second) so in this second the ray is not reaching the back side of the globe, so then how come we are not interested in the half globe instead? There are 86400 seconds in a day, and this effect in combination with rotation would be cumulative… Can you explain why is the whole sphere taken into cwlculation? Tnx

  • @bartubinyldz8788
    @bartubinyldz8788 10 днів тому

    My school doesnt provide this app and its too expensive to buy and ı tried the 30 day free trial one but it has no functions like your video and its too basic.Can you help for that it is important for my chemistry ia and ee

  • @UpscByPratikSaurabh
    @UpscByPratikSaurabh 11 днів тому

    ❤️

  • @tomduke558
    @tomduke558 22 дні тому

    nice voice

  • @alfredoiambriz
    @alfredoiambriz Місяць тому

    thanks g

  • @DavidAu10L
    @DavidAu10L Місяць тому

    What a legend

  • @aaravshah6908
    @aaravshah6908 Місяць тому

    Can you help, I have my best fit line in quadratic and want my min and max in form of a quadratic curve. When I try to add these lines on do it on manual, there is no option of drag

  • @Mrhslucky
    @Mrhslucky Місяць тому

    This is crap

  • @VictoriaD-b8n
    @VictoriaD-b8n Місяць тому

    17:20 isn't mu subscript s the coefficient of static friction

  • @janava.v9343
    @janava.v9343 Місяць тому

    10:08 shouldn't the positron arrow be the other way around due it being a anti lepton?

  • @NoahBuehler
    @NoahBuehler Місяць тому

    Pretty sure with statistical errors at least you are supposed to add the pythagoreacly (add together the squares and take the square root of your result...

  • @asmiamsi1786
    @asmiamsi1786 Місяць тому

    just saving this because I KNOW im gonna need to watch this again 27:57; THANK YOU SO MUCH

  • @SamuelTaylor-ti8xf
    @SamuelTaylor-ti8xf 2 місяці тому

    Hey man I'm a bit late, but this is absolutely fantastic. I could not stress how incredibly helpful this is. Thank you so much :)

  • @amyrapenaherrera6454
    @amyrapenaherrera6454 2 місяці тому

    this is so goood!!! thanks

  • @evec1219
    @evec1219 3 місяці тому

    you are saving my life

  • @pencil6711
    @pencil6711 3 місяці тому

    W rizz?

  • @owlkwji
    @owlkwji 3 місяці тому

    this was very helpful. thank you!

  • @yinglin2429
    @yinglin2429 4 місяці тому

    very nice explanation, thank you sir

  • @AlfredJolly-ok2ro
    @AlfredJolly-ok2ro 5 місяців тому

    This video helps a lot..... thanks 🙏

  • @seifaliesmael8832
    @seifaliesmael8832 5 місяців тому

    Hey man I just wanted to say I really appreciate your videos, I was using them to revise and it didn't even occur to me that your channel doesn't have the 10M+ views it should have. I've spread your channel around in my classes and I hope you get big someday, your videos are awesome

  • @charlesdecoster525
    @charlesdecoster525 6 місяців тому

    i love your videos they are so helpful

  • @aisya5661
    @aisya5661 6 місяців тому

    Hi may i know the book that you were referring to on the start of the video

  • @brandonflorida1092
    @brandonflorida1092 7 місяців тому

    Beautifully clear. Thank you.

  • @yelkhan2002
    @yelkhan2002 7 місяців тому

    Your channel is absolute magic and I hope it blows up. You are saving me for my mocks dude.

  • @soumyadipdas7474
    @soumyadipdas7474 7 місяців тому

    Nice

  • @dilanaratnayaka9216
    @dilanaratnayaka9216 7 місяців тому

    how do u propagate the error bruh

  • @zer0751
    @zer0751 8 місяців тому

    Good luck on paper 2 everyone. April 26 ❤️

  • @HanTheNah
    @HanTheNah 8 місяців тому

    YOU ARE AMAZING MR BROWN THANK YOU

  • @melysuga
    @melysuga 8 місяців тому

    you forgot momentum

  • @jakeslimeslayer8174
    @jakeslimeslayer8174 8 місяців тому

    Test in 2 hours... GOOD LUCK SOLDIERS

  • @lodez3119
    @lodez3119 8 місяців тому

    Not me watching this THE DAY OF 💀

  • @apoolee1512
    @apoolee1512 8 місяців тому

    Looks like we all on the same boat🫡 Goodluck soldiers

  • @HanTheNah
    @HanTheNah 8 місяців тому

    THANK YOU MR BROWN

  • @danaalmazrouie6953
    @danaalmazrouie6953 8 місяців тому

    My exam is tomorrow, and I haven't learned basic stuff only . Can you help?

  • @elwoyt1827
    @elwoyt1827 8 місяців тому

    Not me watching the video the night before the exam 💀

  • @vd4538
    @vd4538 8 місяців тому

    3:53 Never heard any person teaching physics say whack while explaining a concept 😂

  • @aadiadhav9224
    @aadiadhav9224 8 місяців тому

    hope my paper goes well tomorrow

  • @yurikokoriki416
    @yurikokoriki416 8 місяців тому

    underrated IB clutch goat

  • @romannovikov8093
    @romannovikov8093 8 місяців тому

    This is an amazing video honestly

  • @sadie9205
    @sadie9205 8 місяців тому

    Thank you so much

  • @noobplayzyt848
    @noobplayzyt848 8 місяців тому

    as a student going to their physics exam Thursday, this really helped!!!

  • @yeungquentin7200
    @yeungquentin7200 8 місяців тому

    thank you, your video really help the students!!!! please keep making this

  • @ismailemirgultekin306
    @ismailemirgultekin306 8 місяців тому

    your channel might be the best one ive seen since now. I dont know why you dont get more views but thanks for all that. keep it up 🔥

  • @tirthchaudhari1847
    @tirthchaudhari1847 8 місяців тому

    good work

  • @AnesSelwan-zk2bs
    @AnesSelwan-zk2bs 8 місяців тому

    Very good video!

  • @karlolelas847
    @karlolelas847 8 місяців тому

    nice video, but the statement "Critical damping provides the quickest approach to zero amplitude" is misleading. All the solutions of this model (underdamped, critically damped, overdamped) asymptotically approach to zero amplitude and none of them reach it exactly. The critical solution in the limit of infinite time goes fastest towards the zero amplitude (but even that may depend on the initial conditions), and for any practical purpose (for finite time and some measurement resolution), a specific underdamped solution can be found that will reach the equilibrium state faster than critical and all other solutions, with the exception for one type of initial conditions for which the specific overdamped solution reaches zero amplitude the fastest in both practical and asymptotic sens....

  • @ПростоМэри-ы8ы
    @ПростоМэри-ы8ы 9 місяців тому

    Hello, thank you a lot for this video, but i have some issue with my graph. In my case, "B" value is -0,05442. So, I should raise x-axis to a power of -1/20 as I understand?

  • @namanagarwal4743
    @namanagarwal4743 9 місяців тому

    00:02 Time dilation is a consequence of the rules of relativity. 02:06 Time dilation explained 04:12 Time dilation occurs when measuring time in different reference frames. 06:17 Understanding time dilation in relation to speed and reference frames 08:16 Time dilation causes measurement discrepancies in fast-moving particles and objects. 10:31 Time dilation causes different measurement of time between reference frames 12:38 Proper time is experienced by objects moving at high speeds. 14:44 Time dilation causes time to pass differently for different observers. 16:55 Calculating distance using basic physics principles. 18:51 Time dilation causes proper time and dilated time to differ. 20:54 Muon's time dilation is evidence of relativity 22:51 Introduction to gamma factor in relativity

  • @druvikatariya5932
    @druvikatariya5932 9 місяців тому

    Great video!!!!!