Gr 12 Vertical projectile motion : Introduction

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  • Опубліковано 25 гру 2024

КОМЕНТАРІ • 67

  • @hrspwr808
    @hrspwr808 Рік тому +64

    I don't have a physical sciences teacher and I'm in grade 12. Fortunately, I've been watching your videos since grade 9 and I don't know where would I be without you Kevin.

  • @mrfooze3264
    @mrfooze3264 Рік тому +17

    In my school u known by everyone as UNCLE KEVIN u deserve a gold medal

  • @wandilemjoli9907
    @wandilemjoli9907 3 роки тому +169

    One more thing, if you could just cover all topics of grade 12 with introduction and example on each topic and episode then it's gonna be fantastic otherwise you are by far the better teacher here compared to all. Thank you so much.

    • @kevinmathscience
      @kevinmathscience  3 роки тому +30

      Wandile, thank you for comment. I am definetely building up the UA-cam library but it takes time. Why not try out the Kevinmathscience course:
      www.kevinmathandscience.com/7dayW

    • @nokubongapromise2975
      @nokubongapromise2975 Рік тому +1

      It's not clear

    • @Pengwizii
      @Pengwizii 9 місяців тому

      ​@@kevinmathsciencecan't find this page

    • @ellenmeisiemotsamai5751
      @ellenmeisiemotsamai5751 3 місяці тому

      ​@@kevinmathscienceKevin, ngl the electric circuits series is soooo confusing for grade 11

  • @faithmabala5717
    @faithmabala5717 3 роки тому +19

    Been doing acceleration since grade 10,but this is the only time I get to fully understand. Thank you so much!

    • @kevinmathscience
      @kevinmathscience  3 роки тому +4

      Faith, acceleration is a simple concept but they make it so complicated in school...
      Glad you finally understand it :)

  • @mianali9339
    @mianali9339 Місяць тому +16

    Grade 12's are definitely here for p1 on Friday 😭😭😭

  • @thatnewguy5298
    @thatnewguy5298 2 роки тому +17

    I passed grade 11 cause of u now it's time to grind my final year

  • @ethanlinch303
    @ethanlinch303 6 місяців тому

    Thank you so much Kevin
    You're the reason why I am succeeding in life and appreciate all the hard work you do for us.
    Not even my teachers can help me.

  • @wandilemjoli9907
    @wandilemjoli9907 3 роки тому +26

    Nice Video there Mr Kevin, now this is exactly the kind of school learning videos that we've been missing here in South Africa compared to other videos that are available ryt now..You doing a great job

  • @manesamson5552
    @manesamson5552 3 роки тому +20

    Kevin is a real 1😭 thank you.

  • @andilesigaqa924
    @andilesigaqa924 3 роки тому +24

    Wow! A very nice comprehensive and brief explanation Mr Kevin. Keep up the work👏

    • @kevinmathscience
      @kevinmathscience  3 роки тому +3

      Thank you Andile! Would you like to use our course until 14 February? This is free. We have a live tutoring lesson tonight (1 February) at 19:30 - 20:30.
      Sign up here:
      kevinmathandscience.mykajabi.com/free-access-until-14-february
      Tonight is all about series and sequences.

  • @Jedi_-wy3xb
    @Jedi_-wy3xb 3 роки тому +13

    Nice voice change for the student 😁😁👍👍 0:46

  • @lologwababa1439
    @lologwababa1439 2 роки тому +5

    I am writing Physical science tomorrow and I've been using your videos this is really helpful thank you so much for your help

  • @courage.m9495
    @courage.m9495 2 роки тому +2

    What a great teacher 💯

  • @NtandokaziNdlovu
    @NtandokaziNdlovu 2 місяці тому +2

    Very helpful even in the year 2024.

  • @suechims3733
    @suechims3733 3 роки тому +3

    Thank you Sir ,Watching from Gauteng , in lockdown.

  • @paballoselemela9295
    @paballoselemela9295 2 роки тому +4

    I need a teacher like kevin

  • @vhuawelomakhuvha
    @vhuawelomakhuvha 3 роки тому +4

    0:47 you nailed it!

  • @jayd_ironmic
    @jayd_ironmic 3 роки тому +8

    great stuff kev. like how u mentioned the (-2) exponent. altho u mentioned it, velocity downward should be the same magnitude as the velocity up but in opposite direction. u forgot to put in the negative.

    • @kevinmathscience
      @kevinmathscience  3 роки тому

      Hi Jayde, yes that is correct. However, this was just a quick introduction to help learners get the concept.
      All the best for 2021 :)

  • @DuduzileMathonsi-w2v
    @DuduzileMathonsi-w2v Рік тому

    Thank you sir you really helpful to us
    😊♥️ May God bless you

  • @amisangcayi6042
    @amisangcayi6042 3 роки тому +2

    Thank you so much Mr kevin. This was very helpful!

  • @RemyVanrooyen
    @RemyVanrooyen 3 місяці тому

    as a grade 10 student interested in function i came to learn these formulaas are essential fro projectile motion on a 2d and 3d plane

  • @HajarSultani
    @HajarSultani 6 місяців тому

    You are the best

  • @tokonapo6016
    @tokonapo6016 2 роки тому

    Thank you soo much for your detailed explanations they really helped me understand the work much better

  • @reezyg9042
    @reezyg9042 3 роки тому +4

    👏 physics made simple...
    Could you please post videos on how to draw the graphs next time🙏🙏🙏

    • @kevinmathscience
      @kevinmathscience  3 роки тому +3

      Hi Reezy,
      I will do my best to get that out some time!

  • @Kristof_ow
    @Kristof_ow 4 місяці тому +6

    "erm but kevin theres air risistance" 🤓☝

  • @Asra_Fareed
    @Asra_Fareed 2 роки тому +5

    Hi Kevin!😊 I have a question
    Look, I understand that acceleration due to gravity is 9,8 m.s^-2 . I also understand that when an object is thrown in the air, the velocity decreases. And I also understand that velocity decreases by 9,8 each time.
    I could not understand in your vid properly...how did you manage to find out that it decreases by 9,8 each time?
    You were saying something about the ^-2 and ^-1 (about the exponents) I really need some more clarity on that.
    Would you mind explaining in the comments (as best as possible)😊💫Hoping to hear.
    Thanks 💙

    • @kevinmathscience
      @kevinmathscience  2 роки тому +1

      So 9.8m.s-2. Means 9.8 metres per second, per second. So it decreases by 9.8 metres per second, EVERY SECOND. The speed goes down by 9.8m.s every second.
      Hope that helps!

  • @markjeewan2976
    @markjeewan2976 Рік тому +1

    Good evening Sir,
    excellent Videos. Is the content suitable for IEB schools and are you based in Gauteng?

  • @lauretiamavuso3351
    @lauretiamavuso3351 2 роки тому +1

    Hey Kevin love the videos short and precise how about you teach us life sciences too🙏🙏🙏🤩

    • @kevinmathscience
      @kevinmathscience  2 роки тому

      Haha :) I wish I could!! :)
      Apparently there is someone:
      Miss Angler - ua-cam.com/channels/jA2nEpHzkvVjROX-rqzdzg.html?app=desktop
      I dont know how it is but I have seen it pop up on my side.
      All the best!

  • @kelly-vu6pr
    @kelly-vu6pr 3 роки тому +1

    Thank you so much

  • @Keamo17
    @Keamo17 2 роки тому

    Hey Kevin,does your course include interactive lessons and if not how can we reach out to you personally?

  • @shadeslayerx5027
    @shadeslayerx5027 Місяць тому +5

    Im so cooked

  • @sunny3G
    @sunny3G Рік тому

    Do you do Life Science?

  • @ntsa.keloh_
    @ntsa.keloh_ 3 роки тому +2

    Can yu please do electricity🙏🙏

    • @kevinmathscience
      @kevinmathscience  3 роки тому

      Not sure when it will be released but you can find electricity on my website.
      Try for free for 7 days: www.kevinmathandscience.com/7dayW

  • @MotivationMatters_22
    @MotivationMatters_22 10 місяців тому +2

    in grade 11 doing this

  • @thobemcwango6914
    @thobemcwango6914 Рік тому

    Hau kavin where is a download button mara?

  • @zwothezee9263
    @zwothezee9263 3 роки тому

    Good day sir I wanted to ask do you offer one on one classes or extra classes in general and if yes can I please get more information and also the email address

    • @kevinmathscience
      @kevinmathscience  3 роки тому

      Hello Zwothe, unfortunately I am completely booked with private tutoring this whole year. Apologies.

    • @zwothezee9263
      @zwothezee9263 3 роки тому

      @@kevinmathscience that's really bad for me but any recommendations

  • @bonniem1865
    @bonniem1865 2 роки тому

    Part 2?