Dimensional Analysis Made Easy!!!

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  • Опубліковано 29 сер 2015
  • This is an instructional video on how to use two easy steps to answer dimensional analysis problems.

КОМЕНТАРІ • 369

  • @brooklynjayy
    @brooklynjayy 4 роки тому +834

    My teacher deadass over explains so much to the point that everyone in the class gets confused, this is so refreshing oml

    • @tiffanyricard454
      @tiffanyricard454 4 роки тому +9

      Iam in 6th grade and my teacher just comes up to me and explains so fast to me and when she goes she’s like ok that’s it and Iam like OMG

    • @fisher2536
      @fisher2536 3 роки тому +1

      @@tiffanyricard454 imagine being in 7th grade

    • @ravinereedy204
      @ravinereedy204 2 роки тому +24

      @@tiffanyricard454 Yo, they teaching you this in 6th grade??? lol here I am in General Physics Using Calculus and still didnt know how to do this lol

    • @Leeleelmc
      @Leeleelmc 2 роки тому +2

      Bruh my teacher don’t even teach

    • @bordercolliestudios984
      @bordercolliestudios984 2 роки тому +1

      Ugh tell me about it, my math teacher overexplains to the point where I feel like I haven't studied anything this semester and ohhh man my math final is in a week or so...

  • @jpb992
    @jpb992 6 років тому +604

    Thank god for this video. This is so much easier to understand than my teacher's explanation..

    • @michaelpost9500
      @michaelpost9500  6 років тому +54

      I really appreciate seeing feedback like this! Thank you for taking the time to comment!

    • @peterchilds8254
      @peterchilds8254 5 років тому +18

      Same my teacher gave a super crazy explanation and this video made hours of frustration turn into “oh, it’s that easy” thank you Mr. Post

    • @brooklynjayy
      @brooklynjayy 4 роки тому +4

      Facts

    • @steelgaming2063
      @steelgaming2063 4 роки тому +2

      @@peterchilds8254 Fax

    • @snoozzr4
      @snoozzr4 4 роки тому +2

      Fax

  • @TheBookKing2125
    @TheBookKing2125 4 роки тому +281

    'What comes up must come down" makes so much more sense. Thank you for the great explanation! This is going to save my Chemistry grade!

  • @lillianfattaleh4282
    @lillianfattaleh4282 5 років тому +52

    I am in chemistry honors and the first time my teacher taught dimensional analysis to me I was super confused. After watching your simplified lesson of dimensional analysis, I think I have a better idea of how the process works now ☺️👍

  • @springwilburn3306
    @springwilburn3306 7 років тому +197

    Thank you, so far the easiest to understand explanation I've seen.

    • @michaelpost9500
      @michaelpost9500  7 років тому +8

      Spring,
      I appreciate this! I know this topic can be a challenge. I hope this approach makes it easier.

    • @springwilburn3306
      @springwilburn3306 7 років тому

      Absolutely
      Any videos relating to the formula for hydrates? Lol, seriously though...

    • @tpax9758
      @tpax9758 7 років тому

      Agreed! I'm going to share this with my classmates tomorrow

  • @ImJumPmaNx
    @ImJumPmaNx 6 років тому +10

    This video gave me that good ol' Eureka! moment! I realize I was making this concept was too hard for myself and see it's almost as simple as common sense! Thank you!

    • @michaelpost9500
      @michaelpost9500  6 років тому +4

      This is one of the best comments I have seen! If I can help you make a concept feel simple, then I cannot get any higher praise than that! Thank you so much for sharing!

  • @folashade2749
    @folashade2749 Рік тому +1

    I did the tour of youtube today looking for a way to understand Dimensional analysis and yours was the most accurate, easy, and well-detailed. Sir, Thank you. Sending you big hugs. You made my day. Thanks

  • @fendrix121
    @fendrix121 6 років тому +75

    THANK YOU, YOU WERE THE ONLY VIDEO THAT HELPED ALL THE OTHERS WERE CONFUSING

    • @michaelpost9500
      @michaelpost9500  6 років тому +5

      Fernando,
      Thank you! This is one of the best compliments you can give me on one of these videos. I appreciate you taking the time to let me know this helped you when other videos didn't!

  • @laprimo21
    @laprimo21 2 роки тому +11

    I just came here to thank you, like everyone else. I had a hard time with the way our textbook was trying to explain this concept, and was really frustrated. Luckily, our instructor embedded your video in her coursework online; lo and behold I could actually understand it and it made perfect sense. Thanks so much for offering this kind of content up for free, and helping us all in our educational journey. 🙏‍

  • @tierramorales
    @tierramorales Рік тому +2

    Thank you. I was trying to figure out the formulas for dimensional analysis, but "what goes up must come down" was the best advice to understand dimensional analysis.

  • @MercurialRats
    @MercurialRats Рік тому +1

    "What goes up must come down" helped me SO MUCH!! Thank you!

  • @FlackoCS
    @FlackoCS Рік тому +1

    This guy is awesome. He got the point fully across in 7 minutes. Unlike some of my teachers getting the point out in a day and then complaining that were behind.

  • @nour4828
    @nour4828 3 роки тому +1

    You have no idea how much you helped me in school and in college now i will always come back to your videos whenever I have to study

  • @jacklarkin9967
    @jacklarkin9967 4 роки тому +3

    This video was simple and straight to the point! Thank you for making this simple.

  • @miguimaster3913
    @miguimaster3913 3 роки тому

    Just one minute in your video I was completely in love with it. God bless you for making understand in one minute what I couldn’t understand in 20 years of chemistry

  • @laurenhughes5
    @laurenhughes5 3 роки тому +3

    this dude just saved my whole chemistry grade, much love man!

  • @megane7705
    @megane7705 3 роки тому +1

    thank you so so much. After weeks of trying to fully understand this I finally do as a result of watching this. A 1000 TIMES THANK YOU MICHAEL!!!!!!!!!!!!!

  • @charliemurphy7315
    @charliemurphy7315 7 років тому +73

    Thank you, you just saved me for my science midterm

    • @michaelpost9500
      @michaelpost9500  7 років тому +11

      I am glad this video helped you! It has grown drastically in popularity over the last few weeks. I am sure midterm exams had something to do with that!

    • @Khaled-cb2kv
      @Khaled-cb2kv 3 роки тому

      me too i thought that i was screwed

  • @davidhdz1989
    @davidhdz1989 Місяць тому

    Absolutely incredible!! Wish I had come to your video first. You actually TEACH unlike other videos where they assume we can read their minds on why they did each step. THANK YOU!!

  • @winterrobot9605
    @winterrobot9605 Рік тому +1

    This was the first coherent explanation I found. Not sure why this is either so overcomplicated or under-explained so often in educational settings.

  • @BabyandLittleGuy
    @BabyandLittleGuy Рік тому +1

    Thank you for your explanations! You made way more sense than a lot of other presenters! I appreciate you. :)

  • @moli2454
    @moli2454 2 роки тому +1

    this may be an old video but i just grasped the concept so fast so thank you

  • @aralyngoldsmith
    @aralyngoldsmith Рік тому

    You just saved my midterm grade, Ive tried so many ways to learn dimensional analysis this is the only way I've understood! Thank you!

  • @Bkboy911
    @Bkboy911 Рік тому +1

    Tysm for this. Im in gifted chem and my teacher made it out to seem such a complex process, causing me to spend an entire class period figuring out how to solve it when I understood everything within the duration of this video. Definitely subscribing! And sharing with my friend too.

  • @xiibsahildongre5070
    @xiibsahildongre5070 3 роки тому +1

    Listening you teach is so awesome.
    My teachers in school were not like you. They were like `do this do that and voila we're done' . Thanks for the video sir.

  • @twentysecondcenturywoman
    @twentysecondcenturywoman 6 місяців тому

    This is the BEST explanation on this I have found.

  • @ghfilms9878
    @ghfilms9878 4 роки тому +2

    Oh my god you are a life saver my teacher sucks at teaching us and you just helped me on my test tomorrow.

  • @NiteRavager
    @NiteRavager 8 місяців тому +1

    I am in 6th grade math and our teacher just taught this and overexplained it SO MUCH! After watching this video, I now understand it. (:

  • @jacobnicholson5750
    @jacobnicholson5750 5 років тому +1

    You made this way easier than I thought it was, thank you

  • @joshpalmer7510
    @joshpalmer7510 7 років тому +56

    Thanks you, you saved me from a math test

    • @michaelpost9500
      @michaelpost9500  7 років тому +5

      Josh,
      I am glad I could help. We all need a little saving from math every once in awhile!

    • @abbyrose7004
      @abbyrose7004 5 років тому +1

      same

    • @claire207
      @claire207 4 роки тому

      Me too

  • @ellielandry5310
    @ellielandry5310 5 років тому +4

    Thank you... I was stressing about not know this, when it was covered in chapter 1 of my text book. Thanks my man for sharing this!

    • @michaelpost9500
      @michaelpost9500  5 років тому +1

      You are welcome! I hope this made the class a little easier for you!

  • @scaravv1876
    @scaravv1876 6 місяців тому

    Im three weeks into the semester and my chemistry teacher hasn’t lectured us at all so this is SUPER helpful bless your heart🙏

  • @Anti-Mormons-are-Idiots
    @Anti-Mormons-are-Idiots 5 років тому +2

    Thanks! This was so easy to understand! You saved me from my chemistry.

  • @adamkabaretti7437
    @adamkabaretti7437 8 місяців тому +1

    What an amazing video! You’re great at explaining it!

  • @natezazeckis3449
    @natezazeckis3449 4 роки тому +1

    My teacher gave us 1 worksheet about this and then gave us a test a week and a half later on it, this video helped me a lot, thanks

  • @Rymann_23
    @Rymann_23 Рік тому

    Excellent video. Simple, clear, easy to understand. Well done

  • @michellet6742
    @michellet6742 2 роки тому

    Good Gravy! Thank you. Completely simple and understandable step by step. Chem teach keeps adding division up front X/Y/Z or X/(Y*Z) and it throws everything off. This comes out every time...I thought the division was overkill. Whew!

  • @katechisholm5217
    @katechisholm5217 2 роки тому +1

    you are literally the best person in the world i can never understand my teacher

  • @nickygirl695
    @nickygirl695 4 роки тому

    Great video! Thanks for the super clear and coherent explanations!

  • @tatankanumpa9721
    @tatankanumpa9721 5 років тому +3

    I pretty much passed my physics test because of this. Thank you!

  • @bigdaddyv0364
    @bigdaddyv0364 5 років тому +6

    Thank you so much, I’ve been scared to ask my teacher to help me with this topic, but most likely he’d just explain it in a way I wouldn’t understand. This really helped out a lot.

  • @zeus2856
    @zeus2856 2 роки тому +1

    I have a major test tomorrow, and this video really helped because i was struggling! Thank you

  • @kevindinma7092
    @kevindinma7092 3 роки тому +2

    You just made my college Physics so much easier, thanks.

  • @matthewpollak426
    @matthewpollak426 3 роки тому +1

    The absolute goat abt to pass my test because of u my man.

  • @annelisenoel3132
    @annelisenoel3132 3 роки тому

    remembered this morning i had to do this for envisci, havent done it in two years, thanks for the refresher!

  • @ssaj95
    @ssaj95 2 роки тому +1

    love the simple explanation! Thank you

  • @gaevin2058
    @gaevin2058 2 роки тому +2

    Very well explained !!

  • @James-jz5nj
    @James-jz5nj 5 років тому

    This was a video that my teacher searched up and she puts this up for the teacher pages. Thanks!

  • @oliviaw8006
    @oliviaw8006 3 роки тому +1

    Thanks soo much!! This makes it extremely clear to understand!! I was afraid I would bomb my Chemistry quiz tomorrow since I didn’t understand, but now, I do!! 🎉

  • @juliansoni2439
    @juliansoni2439 5 років тому

    This is great!! You made it simple and easy.

  • @Poseidon2Olympus
    @Poseidon2Olympus 4 роки тому +1

    I have a test in every class today and I don’t even know how to do this, this helps so much

    • @lailah4254
      @lailah4254 4 роки тому +1

      Nurul Alam midterms? Merry christmas.

    • @Poseidon2Olympus
      @Poseidon2Olympus 4 роки тому

      Lailah well, we just have a couple of tests in every class, I’m in sixth grade haha 😂 merry Christmas

  • @jasminepadilla4979
    @jasminepadilla4979 5 років тому +1

    So helpful 🙏 I finally understand it! Thanks a lot

  • @MonRoids
    @MonRoids 5 років тому

    thank you for your video. Its going in the lesson plan. I have to teach my fiance and i didn't know what problem to introduce to her. The problem you introduced was easy and straight forward.

  • @feluleli
    @feluleli 4 роки тому

    Ohhh thank you so much for this. Made it a lot easier to understand!

  • @naomikooiman5515
    @naomikooiman5515 3 роки тому

    Thank You sooooo much!!! I just love listening to your voice also

  • @subtomyytplz3046
    @subtomyytplz3046 5 років тому +2

    Thank you so much! You have saved me from failing my test!

  • @dylanrivera6447
    @dylanrivera6447 2 роки тому +4

    You’re awesome! Such an easy and practical way of explaining it 💪🏽

  • @T.hatsAri
    @T.hatsAri 3 роки тому +1

    I love you sooooo much!😫 definitely a lifesaver

  • @jezreelkonou1154
    @jezreelkonou1154 3 роки тому +2

    Great assistance now i know how to solve the dimensional analysis

  • @mooserjack5513
    @mooserjack5513 6 років тому

    Thank u so much. Your video made that so much more clear

  • @santiagoquiroga3190
    @santiagoquiroga3190 3 роки тому

    Dude, you're a lifesaver!!!

  • @dhaell6957
    @dhaell6957 2 роки тому +2

    even after 6 years this still helped me ace my finals

  • @Loved33311
    @Loved33311 6 років тому +1

    You should add "can be used with nursing medication calculations" somewhere in your search or title because none of those labeled such explained it as easy as you. If I saw this video first I would've saved myself hours! You're a great teacher.... analogies always work best when explaining something confusing and th first example was like an analogy for me :-)

    • @Wran84
      @Wran84 6 років тому +1

      Also in Pharmacy Tech exams (PTCB)

    • @michaelpost9500
      @michaelpost9500  6 років тому +1

      Dana,
      I appreciate this very much! I am glad this helped you. I really appreciate you commenting and letting me know!

  • @yesteves2475
    @yesteves2475 3 роки тому +2

    Thank you at first I was like "Dimensional Analysis is soo hard" but after 7 mins I'm like "Oh wow this is soo easy!"

  • @aoyag1world
    @aoyag1world 3 роки тому +4

    this video worked wonders! i've been struggling in my chemistry class, and i couldn't grasp how to set up the actual D.A, and this helped me! the two simple steps of "find which unit you're solving for" & "what comes up, must come down" made me understand how this works! thank you so much, hopefully i'll pass my chem test :)!

  • @brece5452
    @brece5452 3 роки тому +8

    Thanks, I got a test in like 20 minutes. I have spent a while trying to get the hang of it, so I’m just refreshing.

  • @MrClintscott
    @MrClintscott 4 роки тому

    Thank you! That was extremely helpful!!

  • @deuceblocher8752
    @deuceblocher8752 Рік тому +1

    Bro a life saver ong

  • @parklipse449
    @parklipse449 3 роки тому

    You made this much more understandable , great vid

  • @alman9oori918
    @alman9oori918 6 років тому +4

    Man Thank You So Much You Are A Life Saver!

    • @michaelpost9500
      @michaelpost9500  6 років тому

      I am glad this video was helpful for you! I appreciate the positive comment!

  • @hcadambi1
    @hcadambi1 2 роки тому

    Awesome teacher 👏

  • @arcticgaming825
    @arcticgaming825 4 місяці тому

    Thank you my class did this without me because i was sick this was a life saver

  • @nerdnugget2060
    @nerdnugget2060 4 роки тому +1

    I kinda get it, but it was way better than what I was taught at school. It was the same steps but my teacher and the class speed off without me and it's hard to catch up. This is helpful, thanks

  • @robertturner1308
    @robertturner1308 3 роки тому

    Thank you for this video!

  • @jdnise_
    @jdnise_ 5 років тому +1

    THANK YOU SO MUCH!
    as a 5th grade student i didn't really understnad how the dimentional analysis work but coming up watching this video makes it easy to learn!

    • @thatze3836
      @thatze3836 2 роки тому +2

      the hell are u doing this in 5th grade?????

    • @jdnise_
      @jdnise_ 2 роки тому +1

      @@thatze3836 im in 8th grade now lmao 😭😭😭

    • @thatze3836
      @thatze3836 2 роки тому +1

      @@jdnise_ same lmao i didnt see it was a 3 year old comment lol

  • @crystalytgaming5788
    @crystalytgaming5788 Рік тому

    Thank you so much. I finally got it.

  • @natureobservations3871
    @natureobservations3871 4 роки тому +2

    Thank you so much for this! You explained it in a way that actually taught me how to do this when my teachers and my friends couldn’t. You just saved my life thank you!!

  • @mal9647
    @mal9647 2 роки тому

    This made it so much easier, tysm

  • @cmyers8991
    @cmyers8991 4 роки тому +5

    I just used this in 2020 and it made me understand it so much more quickly than my class literature. Thank you!

  • @FatAppleSliceMan
    @FatAppleSliceMan 5 років тому +5

    Thank you!!! My Chemistry test is tomorrow and now I feel confident about Dimensional Analysis.

  • @shweta7925
    @shweta7925 4 роки тому +2

    This is great , TYSM 😊😊😊♥️♥️♥️

  • @map70ashwin31
    @map70ashwin31 4 роки тому

    More videos i would expect

  • @map70ashwin31
    @map70ashwin31 4 роки тому

    Really helpful for watching this video

  • @nacerlifa
    @nacerlifa 2 роки тому

    Good video. Keep it up

  • @caleshambentley
    @caleshambentley 3 роки тому

    This helped me solve one I could figure out for anything thank u...

  • @stephenugochukwu9472
    @stephenugochukwu9472 3 роки тому

    Thank you so much, sir; I appreciate you.

  • @patty2878
    @patty2878 3 роки тому

    My teacher did a any % speedrun of geometry this helps a lot!

  • @ms.rashaunmurry6499
    @ms.rashaunmurry6499 2 роки тому

    This was very helpful thank you!!!

  • @KisemboPhysicsAndMath
    @KisemboPhysicsAndMath 5 років тому

    Interesting approach... I like the video presentation. Could you please share how you record your videos? I want to see how I can advance to your style. Thank you

  • @afnanadeb3413
    @afnanadeb3413 5 років тому

    Thank you you helped me for my test after 2days

  • @wyattallred5461
    @wyattallred5461 5 років тому

    Thank you so much this helps a ton

  • @hatem6s512
    @hatem6s512 4 роки тому

    thanks habibi, big love

  • @ThatGuy-yk1ey
    @ThatGuy-yk1ey 4 роки тому +1

    I know I’m a little late to the game but I’m having difficulty trying to figure out how to use this while also converting between the metric and the imperial system and I was wondering if you knew how to do that.

  • @angelcampbell6361
    @angelcampbell6361 4 місяці тому

    omg i needed this. im going to school for pharmacy tech and i am so confused on dimensional analysis

  • @anaartiaga9756
    @anaartiaga9756 4 роки тому

    Thank you for showing me how to do this

  • @leopardlover8530
    @leopardlover8530 5 років тому +4

    Thank you so much for this guidance! I was still very confused with this even when we moved onto the next unit. Thanks to you, I have a much better understanding!

    • @michaelpost9500
      @michaelpost9500  5 років тому

      I am glad this helped you! This concept is the foundation for quite a bit in chemistry and physics!

  • @lilliampumpernickle4655
    @lilliampumpernickle4655 5 років тому +1

    Is a reference chart recommended

  • @pluto31337
    @pluto31337 3 роки тому

    Thanks so much for this I’m doing online school and this helped :)

  • @hayley183
    @hayley183 6 років тому

    This is perfect! Thank you

    • @michaelpost9500
      @michaelpost9500  6 років тому

      Hayley,
      I don't know if it is perfect, but it makes me really happy that this video seems to help so many people. I appreciate you taking the time to comment and let me know that it helped you too!

  • @abdulhasan185
    @abdulhasan185 4 роки тому

    Thanks sir for making it easy for me🥰🥰🥰