What is Relative Velocity? Physics

Поділитися
Вставка
  • Опубліковано 24 гру 2024

КОМЕНТАРІ • 194

  • @sanciashalom6809
    @sanciashalom6809 4 роки тому +67

    He said he will take us to difficult level example but it was so simple. Isn't it ? Anyhow he explained so brilliantly that even kids can understand . thank you sir for ur patience and passion

  • @jasbir_sandhu
    @jasbir_sandhu 3 роки тому +57

    The answer is - 200ms^-1..if a person is sitting in train..then it seems to him as if the person standing outside the train is moving in opposite direction with a velocity of 200ms^-1

  • @NAJAMACADEMY
    @NAJAMACADEMY  3 роки тому +14

    Vba = -200 m/s
    I am sorry for the editing mistake...
    🙏🙏🙏🙏🙏

  • @a.sathyajothi2580
    @a.sathyajothi2580 4 роки тому +12

    Sir...Thank you for explaining relative velocity in a simple way.

    • @NAJAMACADEMY
      @NAJAMACADEMY  4 роки тому +10

      Welcome!!!
      God bless you and your whole family!!!
      🙏🙏🙏

  • @kujirakan9537
    @kujirakan9537 4 роки тому +2

    the best physics teacher i would say, the others are very bored and make me confused

  • @samsworld3571
    @samsworld3571 3 роки тому +9

    I had a difficulty in this concept, but after watching this video my doubts are cleared. Really grateful, thank you so much

  • @salonianand3657
    @salonianand3657 2 роки тому +17

    Being in 11 it becomes difficult to find an excellent channel but the challenge get easier since I saw your channel 🐰🥀

  • @zuritendo8093
    @zuritendo8093 3 роки тому +4

    the answer is -200m/s.
    thx for the wonderful lesson :)

  • @tmujir955
    @tmujir955 3 роки тому +10

    Great video, explaining that the Vy is the frame of reference velocity at 3:20 really helped me a lot with understanding. Thank you!

  • @entertainmentcraft7930
    @entertainmentcraft7930 Рік тому

    10:58 The answer is -200 m/s. As the person was at rest and velocity of train is 200 m/s, relative velocity (ba)= -0-200 = -200. (0 is negative as the person will be moving in opposite direction of train when it moves forward.) 👍👍👍👍

  • @prabhatdubey9686
    @prabhatdubey9686 2 роки тому +1

    Explained in very simple and easy manner..
    Thanks a lot.

  • @Love_You_365
    @Love_You_365 2 роки тому +1

    JazakAllah Sir g. May Allah bless you.

  • @anime_newbie12
    @anime_newbie12 4 роки тому +4

    I have a test on this topic tomorrow and this video really helped!! Thank you

    • @NAJAMACADEMY
      @NAJAMACADEMY  4 роки тому +2

      Best of luck...
      😊😊😊😊

  • @imranseeji2914
    @imranseeji2914 4 роки тому +5

    It was really help full and I really enjoyed your learning session ,thank u so much sir

  • @farhadkhan7114
    @farhadkhan7114 3 роки тому +3

    You really rocked
    It was mind blowing
    Thanku so mch sir

  • @jordanmwandila5438
    @jordanmwandila5438 3 роки тому +2

    Indeed lectures and teachers are dangerous killer 🙆 never thought it was this simple 😌🙌💯

  • @Knnit4
    @Knnit4 Рік тому +1

    u made my concept more clear thank u.

  • @inayat1553
    @inayat1553 3 роки тому +8

    Coaching centre teacher : Takes 2 days to explain relative velocity and still confusion
    Other online teachers : Takes 1 hr
    Najam Academy: Hold my 11 minutes and 24 seconds.

  • @yusufpk2087
    @yusufpk2087 5 років тому +6

    thanks for this easy explaination

  • @MohammedAtule
    @MohammedAtule 4 місяці тому

    _200m/s is the answer because a person sitting in the car will see the person standing to be 200m/s behind them.Thanks for making it more easier

  • @absolutezer8107
    @absolutezer8107 2 місяці тому

    thank you, this video reinforced my knowledge on this topic!

  • @nafiehajie9416
    @nafiehajie9416 4 роки тому +5

    I love you man. Thanks for the great lesson

    • @NAJAMACADEMY
      @NAJAMACADEMY  4 роки тому +1

      Love you too man...
      🙏🙏🙏❤❤❤

  • @jasbir_sandhu
    @jasbir_sandhu 3 роки тому +2

    Very good explanation 👍👍👍.. keep it up..
    Thank you

  • @farhadali9069
    @farhadali9069 4 роки тому +4

    Sir the answer will be -200m/s. Negative sign indicates opposite direction of you relative to the train.

  • @ginaminalyo2625
    @ginaminalyo2625 Рік тому +1

    Thank you so much sir! you really are a brilliant 🙏

  • @aftabahmed-_-
    @aftabahmed-_- 2 роки тому

    Sir ur explanation is soo simple to understand. Don't no why the video has very less views

  • @WajidKhan-pd6fp
    @WajidKhan-pd6fp 2 роки тому

    Sir you are really great I was so much confused in this topic but when I saw your lecture now it a cup of tea for me.

  • @akhithebeast
    @akhithebeast 8 місяців тому

    superb lecture sir........ my doubts are all cleared sir......... thank u so much sir.......

  • @surasatyanarayanavenkata9610

    Thanks a lot sir ! ur explanations makes my concepts easier
    Being an 8th grade student I understand ur explanations
    BTW the answer is -200 ms^-1

  • @13armygurllll
    @13armygurllll 6 місяців тому

    Thankyou so much sir all doubts clear ❤may god bless you sir your videos are very helpful with amazing examples😊

  • @Nikita-vu2zx
    @Nikita-vu2zx 4 роки тому +1

    Really I understood!!!tysmm.....😊

  • @thecreators6726
    @thecreators6726 5 років тому +2

    Thanks for such explanation

  • @paveshkamalanr3855
    @paveshkamalanr3855 Рік тому

    -200m/s......thank u so much sir for providing such a great explained videos......💖

  • @smitalugun2000
    @smitalugun2000 2 роки тому

    Very nice explantation .l cleared this concept . Thank u a lot.

  • @noway4651
    @noway4651 2 роки тому

    Amazing lecture thank you so much 😊

  • @pranabbhat1325
    @pranabbhat1325 4 роки тому +1

    Thank you very much it really helps me a lot.

  • @Wom_22
    @Wom_22 2 роки тому +1

    Super sir,I am from tamil nadu.

  • @karthikjalluri8758
    @karthikjalluri8758 4 роки тому

    Super explanation with examples

  • @Sarojamma-y2g
    @Sarojamma-y2g 4 місяці тому +1

    This car with the this car😂😂😂

  • @Alpha-gv5li
    @Alpha-gv5li 4 роки тому +1

    bloody legend man thanks

  • @abdullahqureshi5934
    @abdullahqureshi5934 2 роки тому

    Awesome 😎

  • @iaman8thinker652
    @iaman8thinker652 3 роки тому

    u made simple sir thank u , ❤️🔥

  • @akrutibhagat1138
    @akrutibhagat1138 3 роки тому

    Thankyou so much sir.i am not understanding this concept . You helped me a lot .in a very short period of time my all the concepts got cleared

  • @sayoutojuarnoldbili968
    @sayoutojuarnoldbili968 Рік тому

    Thank you very much sir 🙏🙏🙏

  • @mounikadevendla7257
    @mounikadevendla7257 3 роки тому

    Thanks for saying relative velocity

  • @imranseeji2914
    @imranseeji2914 4 роки тому +5

    Answer is -200m/s
    Vba= Vb-Va= 0m/s_200m/s= - 200m/s as per considering relative velocity of the ground with respect to the train

    • @NAJAMACADEMY
      @NAJAMACADEMY  4 роки тому +1

      Imran bhai, you may be right...
      It is now long ago that I have made this tutorial...
      I make all my videos in hurry...
      But smalll mistakes like addition, subtraction or multiplication should be ignored by great people like you...
      Thank you so mucchhhh!!!
      ☺☺☺

    • @bhavanipm8682
      @bhavanipm8682 4 роки тому

      @@NAJAMACADEMY It is Vba. Not Vab

  • @NEWTONV
    @NEWTONV 3 роки тому

    Thanks for simple explanation

  • @tanmayeesudabathula7787
    @tanmayeesudabathula7787 3 роки тому

    Vba equals to -200 m/s...as frame of reference is va and vb is rest which is occured to be in motion but not in motion and seems to be in opposite direction

    • @NAJAMACADEMY
      @NAJAMACADEMY  3 роки тому

      Yes, you are right!!!
      Really sorry for the mistake...
      🙏🙏🙏

  • @Si_bunny
    @Si_bunny 3 роки тому +1

    With respect of Vba the train will have -200m/s velocity
    Thank you for this video

  • @wanda3781
    @wanda3781 4 роки тому +1

    Thank you so much ❤️❤️

  • @lianalidden-verney
    @lianalidden-verney Рік тому

    Thank you!! That helped a lot

  • @samarthpohekar4219
    @samarthpohekar4219 3 роки тому

    Thanks for such easy explanation 👍

  • @delightful_boy
    @delightful_boy 2 роки тому

    Thank u sir 👍🙏

  • @PiyushKumar-pg2ed
    @PiyushKumar-pg2ed 3 роки тому

    thank you sir . it helped me alot

  • @chetnachaudhary2262
    @chetnachaudhary2262 3 роки тому +3

    Sir iam a neet aspirant and iam working on making my physics basic concepts strong and these videos help me a lot.thanks a lot🙂🙂🙂

  • @kingangmei5262
    @kingangmei5262 2 роки тому

    Tqsm 👍🤗💋

  • @Yavagari_Family
    @Yavagari_Family Рік тому

    It helped me a lot

  • @sabrinas4355
    @sabrinas4355 3 роки тому

    thank u this is actually very helpful

  • @rudranshvermaallrounder710
    @rudranshvermaallrounder710 6 місяців тому

    11:11 its answer will be -200m/s
    Vba= Vb-Va
    Vba=0-200m/s
    Vba=-200m/s

  • @jyothijyothi8611
    @jyothijyothi8611 3 роки тому

    Thank so much 👍👍

  • @devikaks8275
    @devikaks8275 4 роки тому

    Thank you sir it's really useful

  • @ishitawho26
    @ishitawho26 3 роки тому +1

    The relative velocity V ba= -200m/s. This the velocity that person is moving with, with respect to the train.

  • @radhikapeddinti9264
    @radhikapeddinti9264 3 роки тому +1

    11:01-ans= Vb-Va=0-200=-200m/s

  • @JeeyaChopra
    @JeeyaChopra Рік тому

    Answer is -200m/s because in reference to person sitting in train person standing outside in stationary position is moving in opposite direction to that of train with speed of train 🎉I hope this is correct 👍

  • @RaghupathiChettukridi-bz3rv
    @RaghupathiChettukridi-bz3rv 7 місяців тому

    If I am traveling in the train, man is moving 200 m/s with respect to me

  • @palakarora8223
    @palakarora8223 2 роки тому

    ans is -200m/s bcoz W.R.T. the train the person is moving in negative direction

  • @Yavagari_Family
    @Yavagari_Family Рік тому

    Thanks so much

  • @mathsbymathi5714
    @mathsbymathi5714 3 роки тому

    Well explained

  • @shivkumarcli3851
    @shivkumarcli3851 3 роки тому

    Which app you are using to explain this video ?¿

  • @maheenshahzad6959
    @maheenshahzad6959 Рік тому

    Sir can you explain mathematically how relative velocity of a particle with respect to itself is zero

  • @DevanshAgarwal-u8n
    @DevanshAgarwal-u8n 9 місяців тому

    nice explanaition

  • @realpine6031
    @realpine6031 Рік тому

    love u bro

  • @Free_free_palestine_1
    @Free_free_palestine_1 5 місяців тому +1

    Car ❌ caa 👍

  • @madhavaraj133
    @madhavaraj133 Рік тому +1

    The stationary mam moving with -200 m/s with respect to the train

  • @kavithakonka126
    @kavithakonka126 4 роки тому

    Sir plzzzz make a kinematics graphs video 😓😓😓😓

  • @JavaHolic-le6nd
    @JavaHolic-le6nd Рік тому

    thank you

  • @ayushrawat7566
    @ayushrawat7566 3 місяці тому +1

    ❤❤

  • @pathmhajam6532
    @pathmhajam6532 3 роки тому

    Vba is -200 m/s
    thx i understood the concept

  • @WasifMirza-gg3nn
    @WasifMirza-gg3nn Рік тому

    Nice Sir

  • @ravipalanisamy6419
    @ravipalanisamy6419 2 роки тому

    🙏🥺🙏🙏🙏🙏....V ba is -200 right?

  • @achyutkonwar3738
    @achyutkonwar3738 6 місяців тому

    Vba=Vb-Va=0-200=-200m/s.if a person is observing from the train than he will see the stationary man moves in opposite direction with 200m/s

  • @sandeeptrivedi8112
    @sandeeptrivedi8112 4 роки тому +1

    Sir request you to please make a video on sound 🙏🏻🙏🏻

    • @NAJAMACADEMY
      @NAJAMACADEMY  4 роки тому +1

      Sir, it has been scheduled... just for you...
      You will get it on this Thursday...
      So sorry for waiting...
      God bless you...!!!
      🙏🙏🙏

    • @NAJAMACADEMY
      @NAJAMACADEMY  4 роки тому

      You can watch the lecture on Sound...

    • @AzizUrrahman-xe5re
      @AzizUrrahman-xe5re 4 роки тому

      Sir,have you a video about"introduction to physics"?

  • @kingangmei5262
    @kingangmei5262 2 роки тому +1

    Sir, always explain in eng i don't Hindi🙏🙏🙏

  • @hindustanigyanclasses1613
    @hindustanigyanclasses1613 4 роки тому

    Sir relative velocity ke graph explain Kar dijeye

  • @IqraIqra-fq2ch
    @IqraIqra-fq2ch 3 роки тому +1

    Sir the answer is -200 indicates the opposite direction

  • @rockingstarkarthik2508
    @rockingstarkarthik2508 4 місяці тому

    This car❌️disco✅️

  • @srisaivyshnavipalle4409
    @srisaivyshnavipalle4409 2 роки тому +1

    Vba =Vb-Va
    Vba=0m/s - 200m/s
    Vba= -200m/s

  • @ramireddyram7168
    @ramireddyram7168 3 роки тому

    Super

  • @dtovzm7535
    @dtovzm7535 4 роки тому +2

    Nice sir Waldo thans😊🙃👌👌🤝💝💖💗💓💞💕💝💗❣💔❤🧡💛💚💫💍👑🐇🌸🌹💐⚘🍱🎁🏅🥇🥈🥉🏡📓

  • @diwanshu23
    @diwanshu23 Рік тому

    V = -200 m/s
    ba
    In this case motion of object is 0 m/s and motion of frame of reference is 200m/s. Then I see this person going opposite direction with the velocity of 200 m/s.

  • @vishruthd7519
    @vishruthd7519 3 роки тому

    gthank u so much bro Vba is -200

  • @anshudalal3461
    @anshudalal3461 4 роки тому

    Answer is -200m/s
    Vba= Vb-Va= 0m/s_200m/s

  • @pyarifarzana4503
    @pyarifarzana4503 Місяць тому

    Given Va=200m/s
    Vb=0m/s
    Then Vba=0-200
    =-200m/s

  • @abhaymodi9653
    @abhaymodi9653 3 роки тому

    Answer of Vba is -200m/s

  • @Freedom-hu2oe
    @Freedom-hu2oe 5 років тому +4

    answer of Vab will be -200m/s

    • @NAJAMACADEMY
      @NAJAMACADEMY  5 років тому

      Yes brother, it is editing mistake...
      Sorry for the mistake!!!

  • @HALEPOTO110
    @HALEPOTO110 5 років тому +3

    Vba=-200m/s

  • @bhanu._agnt
    @bhanu._agnt 3 роки тому

    Vba = Vb-Va
    Vba= 0m/s-200m/s
    Vba= 200m/s at respect to A man 😁 I hope it's correct Reply me to know did I did correct or wrong 😅

  • @PriyanshuTiwari-c7s
    @PriyanshuTiwari-c7s 3 місяці тому

    Ans. Is -200 , its means train is slower than man

  • @harnishaparmar03
    @harnishaparmar03 Рік тому

    can anyone please tell me about the important topics in physics class 12th?

  • @mounikadevendla7257
    @mounikadevendla7257 3 роки тому

    -200m/s
    Vba=vb-va
    Vba=0-200m/s=200m/s