Wavelength, Period, Amplitude and Phase Difference - A Level Physics

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  • Опубліковано 23 гру 2024

КОМЕНТАРІ • 70

  • @craigcoates6247
    @craigcoates6247 5 років тому +37

    LOVE the addition of jelly babies, makes the whole process so much more enticing, and the ending of the video is so cute. GREAT VIDEO

  • @alfanalarabi1137
    @alfanalarabi1137 8 років тому +80

    Probably the most helpful videos i have ever seen for physics A level, life saver.

    • @PhysicsOnline
      @PhysicsOnline  8 років тому +9

      +Alfan Alarabi Thanks - there are plenty more too!

    • @saeedalshamsi9881
      @saeedalshamsi9881 2 роки тому +4

      may ik what are u doing in life rn? hopefully something good

  • @haruny100
    @haruny100 9 років тому +168

    Now that i'm back from the corner shop, 1 pound poorer and jelly babies in hand, i can continue watching this! Haha

  • @SprayerL1
    @SprayerL1 8 років тому +6

    I was seriously struggling with physics but ever since i found your channel, it has made a massive impact. Thank you so much!!!

  • @tumzarelaxing
    @tumzarelaxing 8 років тому +8

    the best explanation ive got so far

  • @Elitea20
    @Elitea20 5 років тому +3

    What a madlad probably the reason I am keeping up with physics

  • @ItzGuavs
    @ItzGuavs 8 місяців тому +3

    man the fact this video was uploaded in 2015 and 2015 was 9 years ago is insane 😢

  • @joshanamalendran8201
    @joshanamalendran8201 8 років тому +55

    Those jelly babies are making me SO HUNGRY!!!!!!!

  • @samgirl964
    @samgirl964 6 років тому +6

    Thankyou this video helped me clear my concepts!

  • @dinalijayasuriya5111
    @dinalijayasuriya5111 2 роки тому +2

    Love the jelly babies since it makes the video more fun, but mannnn I just wanna eat them. I'm a 1st year undergrad for Chem Eng who didn't do Physics A level so hopefully your playlists on waves and quantum mechanics will help fill the gaps in my knowledge (they've already helped a good bit, and I've only just started). Thanks for creating these vids

  • @charlie-rosewood5082
    @charlie-rosewood5082 7 років тому +1

    I have learned more from a couple of these videos then i have in the last two years in year 10 and 11

  • @real_create
    @real_create 5 років тому +6

    The Ending XD I LOVE IT xD Great Job! It's really cool :D and That sure made me understand things a lot better :D Please Keep up the Good Work :D

  • @ronkbytheblok
    @ronkbytheblok 7 років тому +10

    the minute i started as-level i knew i hated it, but okay i have to admit this changed my view by a few percent

  • @SynergyInMotion
    @SynergyInMotion 5 років тому

    What you caught on camera at the end is the best!

  • @bluejay8411
    @bluejay8411 Рік тому +1

    awww, the kids conversation in the end, they're cutee

  • @waseep5283
    @waseep5283 6 років тому +1

    When you try to represent something I think that using stop motion would be an axing way to intrigue just as minute physics does in his vids and great explanation

  • @tobias-edwards
    @tobias-edwards 8 років тому +1

    Also, I understand that in denser mediums there is a stronger restoring force between particles. But if there is a stronger restoring force, what does this mean? How does this affect the wave?
    Thanks!!!

  • @PhysicsOnline
    @PhysicsOnline  9 років тому

    Want to see more videos I've made? Have a look at this video: ua-cam.com/video/l9IuaHAgG4k/v-deo.html

  • @flamboyantringarde
    @flamboyantringarde 4 роки тому

    Hi, Please consider segmenting the video, with the main tops covered in each section so its easier to navigate. Thanks

  • @Tom-102
    @Tom-102 4 роки тому +1

    Can you cover oscilloscopes?

  • @georgettebeulah4427
    @georgettebeulah4427 4 роки тому

    This make so much sense and can understand what you mean

  • @usmanalamgir6971
    @usmanalamgir6971 8 років тому +3

    Physics is pretty boring for me but your videos and demonstration make it very interesting
    Thanks :)

  • @napoleonb55
    @napoleonb55 8 років тому +31

    Really wana eat a jelly baby

  • @MohamedGamal-rv3cm
    @MohamedGamal-rv3cm 7 років тому

    Dear , I wanna know how to identify the direction of the wave to the right or to the left if there are some points placed on the sine wave , thanks in advance

  • @jakeconnor3666
    @jakeconnor3666 8 років тому +1

    Hi, what is the 'period of oscillation'? Is it just half the time period? Thanks :)

  • @sajjangamer
    @sajjangamer 7 років тому

    8:03
    shouldn't it be T/i ? Because you have to make f the subject, you do that by moving the i under the T.

  • @sahelahmed8631
    @sahelahmed8631 3 роки тому +1

    Do you cover year 2 ocr a content?

  • @tobias-edwards
    @tobias-edwards 8 років тому +1

    Really urgent question as my exam is tommorrow :(
    But how do you know which direction the particles in a wave are about to travel (that is up/down)?

    • @zeyn4792
      @zeyn4792 7 років тому +1

      how was the exam? hope you did well.

    • @ayaanrana007
      @ayaanrana007 2 роки тому

      Good luck for the exam 👍👍

  • @kn-pw5ln
    @kn-pw5ln 4 роки тому

    Are the two red ones in phase?

  • @shakifuddin8131
    @shakifuddin8131 7 років тому

    So what would you say is the definition of phase difference

  • @ayeshaperera.5139
    @ayeshaperera.5139 6 років тому +1

    Love the jelly babies

  • @lucyjo2331
    @lucyjo2331 7 років тому

    Is that graph only for transverse waves? I can't picture it being for longitudinal. Also do transverse and longitudinal waves work in the same way when being diffracted ect? Or do we not have to know this? (AQA) Sorry for the long question I'm just confused with all these diagrams

    • @PhysicsOnline
      @PhysicsOnline  7 років тому +2

      Lucy Jo graphs apply for both longitudinal and transverse. They also diffract in the same way.

  • @elsieperalta2124
    @elsieperalta2124 2 роки тому

    Doesn't 'in phase' refers to the relationship between two waves? Not just two points on the same wave

  • @raghadayman4381
    @raghadayman4381 8 років тому

    why are th first two jelly points called out of phase and the green top ones is 360 in phase?

    • @PhysicsOnline
      @PhysicsOnline  8 років тому

      Because the green ones are in the same part of their motion, i.e. Both in the highest phase of their motion.

  • @rebekahkabir5192
    @rebekahkabir5192 Рік тому

    learning physics using jelly babies is gold

  • @izzy_manuel
    @izzy_manuel 8 років тому

    I'm a bit confused about what a wave cycle is, what is the definition of it?

    • @PhysicsOnline
      @PhysicsOnline  8 років тому +3

      +Izzy Manuel Basically the time for a part of the wave to oscillate from one maximum displacement to the other extreme displacement and back again.

  • @ilaila3504
    @ilaila3504 7 років тому +6

    i came in the name of science.... I left early to go grab some sweets.
    I can't sit here looking at them !!! very sweet idea but actually.... too distracting!!! :-)

  • @willsonbasyal7883
    @willsonbasyal7883 8 років тому

    this one i s really great!1

  • @1982Dibya
    @1982Dibya 8 років тому

    Very good video..Could you please explain in simple terms for fourier and wavelet transform as well

  • @nooraref668
    @nooraref668 8 років тому

    For phase difference, isn't it 360 from the orange one in the start to the orange one in the end?

  • @hyunaeragon8283
    @hyunaeragon8283 4 роки тому +2

    I'm distracted by the jelly babies. Can't focus HAHAHA

  • @thanatos5922
    @thanatos5922 6 років тому +1

    wait this is a A level vedio we are doing this in WAY more detail for year 9

  • @skjjhhgd
    @skjjhhgd 7 років тому

    i lowkey got scared when jellybabies came I was like have i started procasinating already

  • @applee6335
    @applee6335 4 роки тому

    The jelly babies actually make me hungry,,,,,.

  • @rumiahmed1494
    @rumiahmed1494 6 років тому +2

    anyone else craving jelly babies? jajajaja

  • @BryAn-zy8xs
    @BryAn-zy8xs 8 років тому +1

    im trying to do my prep, but i end up with eating sweets

    • @PhysicsOnline
      @PhysicsOnline  8 років тому +2

      +Ng Mingwa Nothing wrong with eating sweets!

  • @demonhunter_0203
    @demonhunter_0203 6 років тому

    The jelly babies make it more confusing and annoying tbh

  • @rezam3292
    @rezam3292 7 років тому

    Excellent and beautiful video.
    l suggest you see more videos on SALEH THEORY-com about motion of photon.

  • @estherrichardson1336
    @estherrichardson1336 7 років тому

    its sour patch not jelly babies lol

    • @d6853
      @d6853 4 роки тому

      Umm it it’s not