Velocity - speed, distance and time - math lesson

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  • Опубликовано: 2 окт 2024
  • Velocity calculations are easy to do - you just need to know a few tricks to get your answers exact. You will learn that speed is a measurement of distance and time, and how to easily transpose to work out any speed distance time calculation.
    To donate to the tecmath channel:paypal.me/tecmath
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Комментарии • 1 тыс.

  • @likakharazishvili1424
    @likakharazishvili1424 4 года назад +382

    No one:...
    RUclips ad: DO YOU STILL SEARCH RUclips VIDEOS FOR MATH HELP?

  • @zjro6914
    @zjro6914 7 лет назад +933

    Why in our school this is not math it is in science.

  • @nallelicookie
    @nallelicookie 7 лет назад +600

    Thank you for teaching me better than my physics teacher

  • @PlugSocketStudios
    @PlugSocketStudios 9 лет назад +427

    why do all math teachers make art jokes about the way they draw diagrams?

    • @mustafarashad7353
      @mustafarashad7353 9 лет назад +7

      ziad wassef Because if you are a math teacher you should be able to draw straight lines and accurate diagrams but as an overall I don't really care.

    • @alvindueck8227
      @alvindueck8227 7 лет назад +11

      ziad wassef
      because they're MATH teachers, not art teachers

    • @ifyouseethisusernameyoumus1405
      @ifyouseethisusernameyoumus1405 5 лет назад +3

      "all" that's not true at all

    • @Woaaahhh336
      @Woaaahhh336 4 года назад +2

      My teacher deos that

    • @sabazekiros6568
      @sabazekiros6568 3 года назад

      @@Woaaahhh336 smh

  • @ashleydamato7340
    @ashleydamato7340 4 года назад +70

    the ad on this literally called me out

  • @JonatanContrerasjononthemoon
    @JonatanContrerasjononthemoon 7 лет назад +4

    I want to thank you so much for making this simpler for me. I tried to understand the Khan Academy explanation for 2 hours and couldn't grasp it. I watched this video and it's like triangle framed lenses were put over my eyes and I could talk to the D/S/T gods. Thank you.

    • @peral8890
      @peral8890 2 года назад

      @@ping5825 khan academy is a website 😭

    • @ping5825
      @ping5825 2 года назад

      @@peral8890 Really old comment, sorry

  • @its_mangi2151
    @its_mangi2151 Год назад +40

    He explains better than my math teacher .... honestly this is so simple 😭

  • @tecmath
    @tecmath  11 лет назад +30

    Thanks - kind of dumb I didn't know that!

  • @timorethegamer3022
    @timorethegamer3022 6 лет назад +4

    Thanks a bunch! You kept it simple and easy to understand unlike most videos i look at. And i could keep up with what you were talking about. Again, thanks a bunch ^.^

  • @A-guy34
    @A-guy34 3 года назад +1

    thx this was the most helpful vid on youtube

  • @scarletrose8783
    @scarletrose8783 9 лет назад +66

    It really Helped!! My teacher can't explain it well, That's why I can't understand. So, Thank you very much for this video, I now clearly understand how can you get the Speed, Time, Distance.

    • @lemondrop8203
      @lemondrop8203 2 года назад +1

      Most of the time it's your fault you're not learning

    • @RobertGeez
      @RobertGeez 2 года назад +2

      You’ve now left school Scarlet. Are you a maths teacher?

  • @josiahhcruzz
    @josiahhcruzz 5 лет назад +39

    I love this video because it’s simple, quick, and thorough

  • @aabhaskarki2337
    @aabhaskarki2337 7 лет назад +80

    the triangle formula can also be read as STD

    • @Niiue
      @Niiue 5 лет назад +4

      Aabhas Karki shhhh nobody needs to know

    • @marrybethrollon4719
      @marrybethrollon4719 4 года назад +2

      @@Niiue niggaaaaaa

    • @haniyah5593
      @haniyah5593 3 года назад

      @HypaH UM NO 🤪🙈

  • @jcfrvlogs1979
    @jcfrvlogs1979 Год назад +1

    You are better than my Math teacher.

  • @KoakumaGaming
    @KoakumaGaming 5 лет назад +61

    These are my problems
    1:28
    2:16
    3:57
    4:16
    6:08
    7:35
    8:54
    9:08
    10:19
    The noises lol

  • @flaviermombo3756
    @flaviermombo3756 2 года назад

    Best teacher I've had in this life time

  • @fxhino
    @fxhino 4 года назад +20

    No one:
    Seriously...NOONE:
    RUclips Ad: DO YOU STILL SEARCH RUclips VIDEOS FOR MATH HELP?

    • @tecmath
      @tecmath  4 года назад +6

      😉

    • @fxhino
      @fxhino 4 года назад +1

      @@tecmath Seriously though, your video actually helped me a lot! Thanks so much!

  • @billyka9228
    @billyka9228 Год назад +1

    I’m on 2022 and this old video help me more than the new year I saw

  • @eloquencee2349
    @eloquencee2349 10 лет назад +14

    8KM is equal to 5 miles. I'm from the UK and we have to learn the difference. Hope this helps.

  • @aidyntheawful9390
    @aidyntheawful9390 5 лет назад +1

    I'm practicing for my MAP tests and this helps alot thx

  • @MrGamingCharge
    @MrGamingCharge 6 лет назад +4

    Who’s watching because they have a test

  • @qianaiorwen8993
    @qianaiorwen8993 6 лет назад +2

    I seriously learned a lot from that video than in my classes😂 Superr Helpful

  • @zahraaalzuwaid9367
    @zahraaalzuwaid9367 5 лет назад +49

    If u like
    I'll be sure that you also got damaged eardrums

  • @dorischoo
    @dorischoo 2 года назад

    Thank you for teaching, sharing.

  • @shobylukose7975
    @shobylukose7975 4 года назад +11

    Is anybody else doing this in quarantine

  • @mohamedamr3787
    @mohamedamr3787 2 года назад +1

    Thanks very much I had understand alot

  • @busdrivera320cpac
    @busdrivera320cpac 8 лет назад +262

    ur microphone is dstroying my eardrums

  • @aundreapeebles8849
    @aundreapeebles8849 11 лет назад

    This alot of help for my asvab math I'm glad I found u

  • @schnoramg
    @schnoramg 9 лет назад +123

    the triangle formula was a great it really helped

  • @tcfreeman
    @tcfreeman 10 лет назад +2

    Thanks for the triangle graphic and explainations, this will be great to use for an upcoming presentation!

  • @FaithFlowMedia
    @FaithFlowMedia 4 года назад +11

    This was the hardest video to watch in my entire life

  • @cloudminingqueen
    @cloudminingqueen 3 года назад +1

    It's the voice that makes me focus

  • @H34van1y
    @H34van1y 3 года назад +29

    This rlly helped with my online school as my teacher can’t explain it

    • @imagineloosing
      @imagineloosing 3 года назад +1

      So dito ka para sa module?

    • @Sunnythesonofsun
      @Sunnythesonofsun 3 года назад

      Same

    • @nonosquare5407
      @nonosquare5407 3 года назад

      @@imagineloosing mhm

    • @poop969
      @poop969 3 года назад

      @@imagineloosing yes mahirap Kase mag hanap ng formula😀

    • @divinegate2505
      @divinegate2505 3 года назад

      My teacher teaches for 30 minutes when my class is supposedly 2 hours 😂

  • @milzknny5799
    @milzknny5799 2 года назад

    Thx dia u have helped me recall wat I learnt

  • @twilightsword472
    @twilightsword472 4 года назад +29

    I am scared to fail our quiz about this lesson tomorrow :(

  • @adetayoagbaje8818
    @adetayoagbaje8818 Год назад

    thankyou this is is easy to resiprocate

  • @randomshortvids4585
    @randomshortvids4585 8 лет назад +169

    Your mic is as good as your drawing skills

  • @weila6651
    @weila6651 4 года назад

    thank you so much for helping me

  • @maikasakuranomiya4539
    @maikasakuranomiya4539 6 лет назад +7

    rip headphone users, I nearlly peed myself

  • @makumbiandmark7688
    @makumbiandmark7688 4 года назад

    That's a very great job

  • @dayanahernandez6832
    @dayanahernandez6832 9 лет назад +8

    This I what we
    Learned but I'm scared cuz it's hard

  • @MeLMeLMox
    @MeLMeLMox 3 года назад

    Thx so much i was having so much trouble with this and my teacher did not give a simplified ver to the solution

  • @ChaoticPlaZMC
    @ChaoticPlaZMC 9 лет назад +18

    Thank you so much! Very helpful !

    • @A-guy34
      @A-guy34 3 года назад

      i know its good

  • @M.xzy_love
    @M.xzy_love Год назад

    this guy is amazing

  • @justinmistula3293
    @justinmistula3293 7 лет назад +10

    Thanks your video is useful 🙏🏻

  • @landilegqirana2881
    @landilegqirana2881 2 года назад +1

    Very helpful to my daughter she's in grade 9❤

  • @user-yp5ko8us9j
    @user-yp5ko8us9j 3 года назад +16

    I love how on all math/science tutorial videos, all of the comments range from either the ancient youtube times, mid, and modern over many generations of students lol

  • @pythonyt4183
    @pythonyt4183 4 года назад +2

    I accidentally increased my volume in 1:29 and that sneeze literally destroyed my eardrums.

  • @Reachermordacai
    @Reachermordacai 5 лет назад +21

    Them mic scratches are making me jump, bro.

  • @Drawinnunez
    @Drawinnunez Год назад

    THANK YOU!

  • @vvivi6110
    @vvivi6110 4 года назад +19

    Your mic just ruined everything tho
    *1:28*

  • @luckycruz5805
    @luckycruz5805 3 года назад

    You are the best.

  • @-fardeen9132
    @-fardeen9132 5 лет назад +13

    Thanks so much I’ve been sorta struggling with this and you explained it really well and now I can remember the formula I liked and subscribed

  • @mxrikim
    @mxrikim 2 года назад

    SO SIMPLE THANK YOU SO MUCH!!!

  • @ydheytabios
    @ydheytabios 10 лет назад +58

    I was in my earphones, then the microphone just shhuuuusshhhed. Gives me creeps. But its helpfull thanks

  • @jaynavara4578
    @jaynavara4578 4 года назад

    THANKS SO MUCH.

  • @abbey4304
    @abbey4304 7 лет назад +4

    Love the vid stop the hate hate this really helped 👌

  • @alyssaraine1875
    @alyssaraine1875 3 года назад

    Thx i need this for my exam☺️

  • @blossom7575
    @blossom7575 4 года назад +7

    sooo... i was watching this for my quiz at science tomorrow and i was starting to sneeze but when i sneeze, the noise 1:29 was at the same time in my sneeze! (sorry my english is pretty bad yeah?)

  • @dusty2586
    @dusty2586 4 года назад

    Those art skills tho.... They belong in a museum

  • @robbiesmith1381
    @robbiesmith1381 6 лет назад +3

    I work with a Geometry Teacher in my school from Queens Land, and he puts our American Mathematics teachers to shame. He's smart!

  • @sincerecan645
    @sincerecan645 2 года назад

    these videos make want to learn thx

  • @kharma3227
    @kharma3227 4 года назад +7

    2:13 headphone users beware of intense, ultra ASMR. My eardrums are broke now, thanks to the mic (Be careful with the mic, like, when I heard that my eardrums just popped and then all I heard is that annoying sound that mosquitos make)

  • @carritoboi2021
    @carritoboi2021 3 года назад

    Thanks a lot

  • @Itz_Hybrid
    @Itz_Hybrid 6 лет назад +15

    I used this in a debate. It was about who is faster: *Naruto or Sasuke*

  • @KAT-jq9zp
    @KAT-jq9zp 3 года назад +2

    If you think you don't understand the video, I guess you're stressed out understand his accent and words. If you're mentally stressed get a cup of water :)

  • @Mariam-jj2yb
    @Mariam-jj2yb 3 года назад +3

    THANK YOU!!! Why can’t my math teacher be like u?!

    • @jasonendjala9786
      @jasonendjala9786 3 года назад

      Thanks for teaching me .you are better than my physics teacher

  • @shaevyu-dk1nq
    @shaevyu-dk1nq Год назад

    Tysm this helps

  • @QuikFlickOfficial
    @QuikFlickOfficial 5 лет назад +6

    WARNING! EAR RAPE! Viewer discretion is advised .

  • @MrTcp01
    @MrTcp01 Год назад

    Thanks mate

  • @xanadu_0001
    @xanadu_0001 4 года назад +3

    i dislike because of that freakin' microphone...your voice is too low while the microphone is so noisy..

  • @ceeteeoliver4241
    @ceeteeoliver4241 5 лет назад

    Great!! Thanks😳👍🏾

  • @akiro.3763
    @akiro.3763 4 года назад +3

    My problem id how do u convert the time when it has "and 15 minutes" like that wut is the formula

    • @yaemikoqueen
      @yaemikoqueen 4 года назад +1

      Yea he didn't tell it tho and it makes me super angry and want to watch another video--

    • @elsathespotlight8483
      @elsathespotlight8483 3 года назад +2

      Well u can convert the time which is in hours convert it to minutes and then when u get the final answer just convert that answer into hours again

  • @sadiaaa1373
    @sadiaaa1373 3 года назад

    Me: enjoying his teachings
    His mic: *BAGAISYSJAGAAJAGAIA*
    Edit: ty for the lesson btw it was super helpful XD

  • @iggi7989
    @iggi7989 5 лет назад +4

    This is science but why there is still solving problems ahhhh

    • @iarchive.9219
      @iarchive.9219 5 лет назад +2

      Blazuken ! Because everything has math involved

    • @iggi7989
      @iggi7989 5 лет назад

      @@iarchive.9219 you're right

  • @aneggyboy7444
    @aneggyboy7444 2 года назад

    Very helpful , thankyou !

  • @mambowjumbow
    @mambowjumbow 11 лет назад +10

    Yor voice makes me concentrate :) Im taking my GED soon so you're a lot of help :)

  • @sleman_english9322
    @sleman_english9322 4 года назад

    Thanks so so so so so so much
    you are the best.
    But please try to make your voice louder😘

  • @priscanemger783
    @priscanemger783 6 лет назад +8

    The problem at 6:50 was way over my head. I think I have to find another one of your videos to have it explained to me. 😀

  • @fake1always555
    @fake1always555 2 года назад

    Can you explain
    speed is a derived unit derived from distance and time
    But we can also derive distance from speed why it is not a derived quantity

  • @mahaelkiki
    @mahaelkiki 7 лет назад +3

    Hi
    can I ask you what kind of software you used to make this video? How did you manage to write like this? Thank you

    • @SukhwinderSingh-ss1ie
      @SukhwinderSingh-ss1ie 7 лет назад

      Maha Elkiki
      He simply went to notes on a Samsung touch and has a screen recorder

  • @tienaaliciamason1454
    @tienaaliciamason1454 2 года назад

    Very helpful

  • @leaf3935
    @leaf3935 4 года назад +5

    Here's in my book, in a seatwork:
    In 3's,a runner covers 12m.What is the runner's speed?
    Speed=distance(12m)
    Time(3's)
    S=D/T
    S=12m/3's
    =4m/s
    Just divide the distance from time

  • @jamesalburo6729
    @jamesalburo6729 4 года назад

    thank so much sir...

  • @Vadernator
    @Vadernator 9 лет назад +3

    How did you find 16.6? In time = distance/ speed

    • @Vadernator
      @Vadernator 9 лет назад

      ***** Oh I see. Thank you

  • @hareemkhalid6790
    @hareemkhalid6790 5 лет назад

    Very helpful thanks alot

  • @TorstenGdraco
    @TorstenGdraco 9 лет назад +11

    Thank you, finally some Aussie help.

  • @sanilkumar4213
    @sanilkumar4213 4 года назад

    Woh... it's great...sir...

  • @9715549
    @9715549 9 лет назад +5

    How do I work out this question?
    " a car is moving at 40km/h. What is its velocity in m/s?"

    • @marvinsantos4222
      @marvinsantos4222 5 лет назад +2

      do you know the answer yet

    • @advance6846
      @advance6846 5 лет назад +1

      do you know it

    • @RaFi-zh9ig
      @RaFi-zh9ig 4 года назад

      40km/h means 40000 in 3600 sec.
      Therefore, 40000÷3600=11.11m/s is the answer.

  • @subahwadhwani2785
    @subahwadhwani2785 8 лет назад

    Thanks, helped alot

  • @YummiestOrphan
    @YummiestOrphan 8 лет назад +4

    so what if the unit given is in minutes or seconds? ... for example
    A train leaves Station A at 11:48 and arrives at Station B at 11:52. The distance between the two stations is 94km. What is the average speed of the train in km/hr?

    • @tecmath
      @tecmath  8 лет назад +9

      +YummiestOrphan
      Ah time...you've got to decimalise it. To do this, you divide the minutes by 60.
      For example, say we want to know the speed of something that travels 30km in 1 hour 30 minutes. Dividing the minutes (30 ) by 60 gives 0.5, so the time of 1 hour 30 minutes is 1.5 hours.
      Speed = distance/time
      = 30km/1.5hours
      = 20 km/hr
      Oh, and in some answers where time is say 1.25 hours (as in one and a quarter hours) to get the minutes multiply the decimal by 60. So here 0.25 hours is
      0.25 x 60 = 15 minutes
      1.25 hours is therefore 1 hour and 15 minutes.

    • @YummiestOrphan
      @YummiestOrphan 8 лет назад +2

      Thanks man! You're a star.

    • @luksede
      @luksede 8 лет назад +1

      To see that how it's📚📲🎧🎸🍭🍫🍔🍕🍗🍟🍦🍉🍏🌴🌂🏩🏀⚽ look forward

    • @luksede
      @luksede 8 лет назад

      luksede
      Is the money ready👨❄in new York city

    • @luksede
      @luksede 8 лет назад

      luksede

  • @kidvlogger4050
    @kidvlogger4050 6 лет назад

    Wow thanks

  • @hafsarose5686
    @hafsarose5686 3 года назад +3

    God bless you, thank you so much I have been struggling with this for ages. I got so stressed out, I just found this video and it helped me with my exam revision a LOT! Thanks so much.❤️🤩

  • @yingo4098
    @yingo4098 4 года назад +2

    But the car isn't always driving at 60 miles an hour, it might be slower than that.

  • @wingedraksha
    @wingedraksha 10 лет назад +8

    miles is abbreviated as "mi"
    :)

  • @jaszs_s
    @jaszs_s 6 лет назад

    thnx that helped me in Naplan

  • @naniebabie8571
    @naniebabie8571 7 лет назад +4

    Formulas r the best thing that ever happened in my life! 🙌

  • @helvetehellhammer4782
    @helvetehellhammer4782 3 года назад

    Way better than my physics teacher

  • @AshN_90
    @AshN_90 7 лет назад +4

    Thank you so much sir! your videos are very helpful!

  • @zlatangaming4523
    @zlatangaming4523 9 лет назад +2

    Very helpful thank you