In conclusion, he is the best instructor that we will never have :( I got a perfect score on my test by seeing his videos
@jacksonr26024 күн бұрын
I love Mr. Hansons demeanor when teaching. His tone of voice feels like him patting me on the head saying "it's going be okay, we're gonna work it out, you got this." 😆
@1234jhanson24 күн бұрын
@@jacksonr260 favorite comment of all time!
@jacksonr26024 күн бұрын
@@1234jhanson Woohoo! It's 100% true!
@ryanandrews5592 жыл бұрын
The best thing is that I was watching this tutorial with smile on my face, with no expression and feeling of confusion, knowledge and humour in one, learning couldn't get any better
@fatimahalmeer61033 жыл бұрын
“Okey I’ll fix it” was so funny, thank you for this great and easy explanation 🤍
@_yoojin3 жыл бұрын
lmao i read your comment the moment he just said it
@lennongabriellefrancisco92544 жыл бұрын
This has been the easiest explanation of 3d vectors wow
@sebastiancurry37143 жыл бұрын
going into my first year of engineering, taking the summer to pre-study the courses that fellow engineering students said were very difficult before i take them, consisting of statics, calculus 2, and intro physics. Thank you for the continued amazing videos. Mark my words, im gonna finish first year engineering with a 3.7+ gpa!
@jacobdavis56912 жыл бұрын
I'm also in my first year of engineering and doing the same! Taking breaks to prestudy, I wanna be successful.
@Belnivista_edt7 ай бұрын
Im 38 and loved math. NEVER EVER has it been clearer to me! Golden stuff!
@darthrift3 жыл бұрын
You are a Legend! Teacher never explained this well and I've been stuck on a problem with a blue triangle for the past two days. Thanks Jeff
@saisanjithkakkireni20412 жыл бұрын
Thank you, Statics is a prerequisite for most of my engineering classes and I want to do well. I owe you my engineering degree.
@KendalljazzYT4 жыл бұрын
im watching all of these this summer thank you! I'm an environmental engineering grad student
@ChiccinTendies4 жыл бұрын
Bruh how do get a BS in engineering without knowing statics?
@KendalljazzYT4 жыл бұрын
Oscar Slute I didn’t get a BS degree in engineering, I got it in sustainability. I didn’t take statics, I just learn it in all my higher level classes. I don’t have course space to take statics.
@noraakeem12944 жыл бұрын
Thanks so much for working hard. I'm going into Civil Eng Technology soon and I just want to get ahead a little. You're awesome!
@tamarabennett962Ай бұрын
Happy tears. Thank you! You have no idea how much this has helped me x
@goldenspark244 ай бұрын
with you teaching , I Wouldn't miss a class even if I'm sick... Classes would be something to look forward to
@iuselysol39853 жыл бұрын
I never thought that vectors will be included for my lessons as a first year meteorology student, and I am also stuck with such problems. Thank you for this vid!
@lilyngo26324 жыл бұрын
THANK YOU SO MUCH, I spent an hour looking for help to do a question like this and I am so glad I came across your video
@BornShalom8 ай бұрын
I've been looking for a good explanation of this for days and this is the best one I found
@annabadrishvili89998 ай бұрын
Alright, YOU ARE THE BEST AND COOLEST PROFESSOR, understood everything AND the jokes make it even better, kind of like the same self monologue I have when I study 😂
@observer43223 жыл бұрын
Oh my god, thank you for deriving the F_x, F_y, F_z, & F_H equations the way you did! The other equations make sense to me now. Liked & Subscribed.
@naahwahfru6561Ай бұрын
I finally understood my homework, thank you so much.
@sumitiit_kgpian70143 жыл бұрын
Dr. Hanson , you are amazing. Love from india.
@DevilishAngel3 жыл бұрын
Man you saved my life. My lecturer was trash!!! barely understood statics. Damn i wish i was your student.
@akhilt.a83324 жыл бұрын
What a lecture was that. Hats off to you Mr. Jeff Hanson
@nukelyboy774 жыл бұрын
Damn, no wonder America has good engineers...
@basicballing72692 жыл бұрын
This helped me understand the concept of the parallelogram law in the 3D axis. Thank you
@anonymoususer435617 күн бұрын
This guy is a master.
@bry_s9832 жыл бұрын
THank you for the best tutorial ever. Ive understood every word youve mentioned.
@Th_word7675 ай бұрын
The best teacher ever 🎉❤
@gabrieldayot49214 жыл бұрын
Thank you much sir, we are only given PDFs and our teacher does not discuss the lessons. You sir are our greatest help.
@meeratasha6222 күн бұрын
thank you so much for this video, you helped me a lot
@AdoniyasGetnet6 ай бұрын
We need man like you keep it up
@giftzimba46122 жыл бұрын
God bless u Dr Hanson continue helping students
@charlesvancil100 Жыл бұрын
I thought of another way to remember the equations: "I got a sick sister, cuz; with THoes (toes) and PHIet (feet) too" SIC -- Sin Cos for X SIS -- Sin Sin for Y COS -- Cos for Z THoes and PHIet -- angle theta goes before angle phi (theta is alone in F_z) Hope this helps.
@thegreatest1176Ай бұрын
that was the worse ever sentence put togehter to remember this hahah
@elieayna10297 ай бұрын
Thank you from Lebanon 🇱🇧
@georgesadler78303 жыл бұрын
Professor Hanson, thank you for excellent introduction to 3D Vectors.
@saadodinjrpendatun5468 Жыл бұрын
Sir, I hope I pass and hopefully its the exam and not the other way.
@phathiscreations3 жыл бұрын
WOW...GREAT video. You're such a GREAT teacher. And GREATLY appreciate you...
@checkmatedino9543Ай бұрын
Extremely genius explanation fr
@TeknoMage133 жыл бұрын
Phi has always been the angle from Z for my classes so this weirds me out a bit, but it was a good explanation.
@abdulmajeedhamid26074 жыл бұрын
Thank U dr.hanson I am ur student from Malaysia
@tomtran9234 Жыл бұрын
I really like the way he explains things and he is funny.
@tuxedogaming52892 жыл бұрын
Was messing around with trig and vectors just because I had a thought that you could use both of them together, I tried but was a lil confused. however the door/plane helpful. after looking at it that way i immediately understood
@joeyni2861Ай бұрын
You literally taught me such a good method just a quick question for delta z what if the professor gave you a triangle instead of a angle
@joshuafranzosayta92744 жыл бұрын
Dr. Hanson make also an integral calculus online course
@jumex_mango4 жыл бұрын
I'm doing calc 2 right now too! Good luck to ya!!
@reiobrien50112 жыл бұрын
Thank you Mr. Hanson this video genuinely helped me so much may peace be upon you.
@jonathansanchez2854 Жыл бұрын
Question, so you know how in 2D system, Fx is not always sin but it can also be cos and Fy is not always cos it can also be sin. Here in 3D system will be Fx always be Fcos(swing angle)sin(thetaz) and Fy be Fsin(swing angle)cos(thetaz) and Fz be Fcos(thetaz) or there situation that just like in the 2D system they can change??
@malwina86656 ай бұрын
I think that in the 2D the Fx coordinate is always cos as in the unit circle, and on the plane it’s Fx= Fcos(theta)
@thegreatest1176Ай бұрын
again thank u mr henson. WIsh i had u as a teacher
@jordanwillis2433 жыл бұрын
Thank you for this. I'm a senior electrical engineering student and statics might be the hardest class I take this semester lol
@Error-br1uy3 жыл бұрын
Wow. Im doing aerospace engineering and rn statics is easily the toughest class :/
@jordanwillis2433 жыл бұрын
@@Error-br1uy it’s a weird one to get your head wrapped around at first, but the main thing is to just follow your rules and think about things logically in a step by step way. I think statics looks scarier than it actually is because once you start breaking things down things start to click.
@Error-br1uy3 жыл бұрын
@@jordanwillis243 its only the start of 2nd week, we had our first homework assignment and i got 2/10 correct
@jordanwillis2433 жыл бұрын
@@Error-br1uy Hey, that happens…. And it’s only one assignment. I’ve made 35’s on midterms and still passed the class. What was the homework assignment over? Moments and force equations?
@Error-br1uy3 жыл бұрын
@@jordanwillis243 Wow. And right now it’s just masses and forces in 2D/3D space. Calculating masses/stress on cables, pulleys, etc
@Tamagunchi3 жыл бұрын
best lectures hands down
@ahmadaloufi4067 Жыл бұрын
Your teaching style is so nice and funny
@zinc67483 жыл бұрын
Been lookinfor past 2hr to sth like this vid Thanks Mr.pheeeeee😄
@1234jhanson8 ай бұрын
I love your comment!
@camerongarson9963 Жыл бұрын
you beautiful beautiful bearded man. you saved my grade and i love you for it !
@BlessingLaryea-fq8uk6 ай бұрын
😂😂😂….. mine too
@maispinach4 жыл бұрын
Thank you for the hard work! I salute your passion and dedication, I hope you inspire others to teach in such a remarkable way. Godbless Sir!
@Asimaramisa3 жыл бұрын
You are awesome! This was so easy to understand, thank you!
@alamgirk.s.quayyumchowdhur54043 жыл бұрын
Love you boss, you made it so much easier.
@kasiecochran22623 жыл бұрын
What happens when axis changes? My professor likes switching the axis and I was wondering how it affects those equations?
@davidbird51573 жыл бұрын
I would also like to know this :)
@jesseg.68523 жыл бұрын
I second that
@kagehina4930 Жыл бұрын
What's great about those identities is that I just learned them from multivariable calculus. everthing is related
@Ray-jn7hl Жыл бұрын
This was very helpful, thank you so much :)
@SundayBenson-ex6lgАй бұрын
Kudos to you sir
@ehotech47092 жыл бұрын
You make this look simple huh!!!!!
@chiranthikawalpitagamage71713 жыл бұрын
Thank you sir!! You're a great explainer❤
@NoFaceFiles4 ай бұрын
The blue triangle equations will be different if we are using a different orientation of the axis, but it’s still all the same.
@mohammedwael505414 күн бұрын
Thank you ❤❤
@pjgd86393 жыл бұрын
Dude, awesome video !!!!
@rhythm77812 жыл бұрын
I need some extra instructions on how to find Qx/Qy for force F for a similar question, really stuck on it.
@nafismishkat96553 ай бұрын
Thank you Sir ❤❤
@jesseg.68523 жыл бұрын
When the axis letters are switched how does this change the equations if at all?
@hopefullysoonaweldingengineer5 ай бұрын
Very interesting and funny guy. Liked your vidoes. :)
@Su-Cyd_3608 күн бұрын
Thank you
@SamuelOdutayo-pl5rm8 күн бұрын
comprehensive 😊
@bobandweave763 Жыл бұрын
Dr. Hanson I get what you are saying all day long. I do not understand the way the book explains it. Thank you
@KEINERUGABAEVANS11 ай бұрын
Waooo. Atleast now I understand something
@Rapstarnazry4981 Жыл бұрын
i have a question , Does the blue triangle equations work for all 3D problems ? i just substitute the variables i have identified
@davidc.73053 жыл бұрын
Is there a proper term for these "Blue Triangle Equations"? I could've sworn I've seen these in my multivariable calculus textbook but don't remember what they were called.
@kumarsumit...912 жыл бұрын
Bahut achha lga sir
@kaursingh637 Жыл бұрын
sir -thank u for excellent lecture= pls solve example -amarjit =india
@clearflow7925 Жыл бұрын
12:18 im trying this equation for a stupid statics problem that looks like a green metal thing stuck to piece of stone. For some reason... the Fy and Fx values are switched... sorry if im not making sense
@quillingwithtina55052 жыл бұрын
You are a god
@johnkhoury5429 Жыл бұрын
What is F subset h? Where did you derive it from? Thanks for your videos
@johnkhoury5429 Жыл бұрын
I figured out whatF subset h stands for!! It is the hypotenuse of the imaginary door which will be the vector projected on the plane looking down from the helicopter to determine how far it swung from the X axis.
@mr.papalavaskia97952 жыл бұрын
I LOVE YOU!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
@manmohanbisht692 жыл бұрын
Sir can u give me example of 3 components of a vector in our real life. 2 D components we can understand e. g. A box kept on inclined plane. Weight can be resolve into 2 components. Mg sin θ and mg cos θ
@frozenporcupine3 жыл бұрын
Thank you Prof
@ConceptualCalculus Жыл бұрын
You seem to have reversed the roles of phi and theta as compared to how Hibbeler uses them. Is there a reason for that?
@ham54833 жыл бұрын
Why are the axis all reversed? Isnt y vertical, z 3d, and x the horizontal axis?
@azaglowilliam60722 жыл бұрын
The axis is imaginary ..it can be anywhere
@news019322 жыл бұрын
You are the best
@unknown-gy8jz3 жыл бұрын
thank you
@julianerising6817 Жыл бұрын
What statics book are you using?
@nashnicholson36692 жыл бұрын
Where does Fh come from? Can anyone explain it a little more in depth?
@Error-br1uy3 жыл бұрын
What do I do when I dont know theta sub 2 though. Or F. I was only given Fx, Fz, and the angle between F and the Y axis :(
@kumarshubham11642 жыл бұрын
Sir which book are u using? I mean i want to know tha name of the book u showed at around 2.00
@ConceptualCalculus Жыл бұрын
Looks like Hibbeler.
@whataboutkris-kun2 жыл бұрын
banger video
@edmarx23253 жыл бұрын
Dude, what book did you use?
@Orangelemonblue Жыл бұрын
Hero.
@Jorge-1258 ай бұрын
I guess my name changed to Johnny and I'm now weak sauce 😵💫
@mikewalker96972 жыл бұрын
DO YOU HAVE A VIDEO 7 IN THE SERIES IT SKIPPED FROM 6 TO 8