Mechanical Advantage and Simple Machines

[@TheOrganicChemistryTutor]

Physics PDF Worksheets: www.video-tutor.net/physics.html

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this video helped me more than my science teacher this whole school year! thank you!

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but it hasn't cure your spelling errors 😌

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I enjoy v. which means the world isn't empty of people living in it. doing a work for another and others may do so. thanks so much

[@milonrojas6302]

Great explanation. Thanks. Yes, friction is a counter force (negative) but it is reduce almost to cero by using rollers in the ramp.

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Physics is easy!

[@DeniseP]

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Thank you so much, i understood the topic now as i forgot to pay attention in class by mistake😅but i love science btw, and becuz of ur videos i along with learning, i understand it too

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God bless you so much,you have really helped so many people❤

[@deepfriedmicrowavegaming]

Never studies for my own test during this unit when I was in that grade but I’m here for a friend

[@abenezer-q6e]

thanks teacher for your explanation👍

[@aryavgarg8658]

Thanks for sharing your knowledge it was really informative and it helped me clear all my doubts.

[@adeade-b9l]

This is awesome. Very simple explanations

[@PacoRollz]

Thank you for the video. You know reading about simple machines and the such is not the hardest, but your video provided me extra clarification.

[@myssariegnlisanin9799]

I must say You're so great!

[@NomanAram-v8c]

In the first question, are gonna need some modifications if the system was located in moon and has a lower gravitational field

[@AyyJay.]

When u use Fin and Fout I get confused with FE and FR

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I literally love you bro

[@jaywebb8012]

You know shit's about to get real when you hear "now let's think about what this means."

[@onefixitman]

Another great class. thank you.

[@SD-kp6fj]

This was such a great video thank you very much

[@sudarshanmanikantan7475]

Yeah! This helped a lot. Please make more videos like these.

[@zackcarman7845]

Pretty easy. Thanks.

[@joshuanorris9785]

Thank you so much friend!

[@hoodiejack]

Thanks, I learned a lot!

[@giuliom8520]

Great video!

[@karmafate6125]

Is friction negligible? But awesome explaination, It was so confusing in my textbook but I totally get it now! Thank you Sir!

[@i...am...marvelbtsfan1059]

6:29 couldn't we just use the principle of machines ? Which is , Load × load arm = effort × effort arm . Is it necessary to use MA formula?

[@AP-23]

Thanks man I have a test tomorrow and my engineering teacher is not good at teaching lol

[@saraahmedezzdwaba9807]

I liked this soooo much

[@NCVluminati]

im watching this after having a discussion about brains vs braun, in which i say mechanical advantage is OP and i can prove it. now im watching this to prove it

[@charliebush04]

Who else is studying for exams lol

[@gloriaonah7210]

Me

[@Typically_chay]

me and it's 3am lol😢

[@hemashukla8480]

Me who's exam is after 3hrs and watching at 2'30AM and doesn't know anything just le me who's listening dogs crying lol 😅😅😅

[@Urjuni]

Here we're😂😂😂

[@theophilusebhohon1704]

Bro so freaking real 😭😹😹

[@robinfrancis2911]

Great video....and I'm sure you are correct....but what happened to the height at frame 10.19 (ie m xg x h) ? ...you appear to have left it out! Thanks

[@aphelmusonda5253]

thank you proff.

[@felixmulubwa4276]

its good i like the explaination

[@jamerb]

thank you bro❤

[@XMostaxX]

I am interested in what app you use to explain with. I am a teacher and I struggle with explaining problem solving techniques during distance learning. I use OneNote but I find it quite annoying at times..

[@ankitanand5401]

❤niceee

[@jahnvinakrani4141]

I think I have a mistake in your calculations. At 5:20, when you cross multiply the force input doesn't just go away, it'll still unknown. So it would have been 24/6fin and then once you do that you would get a force input of 4, not 6! Even if you didn't cross multiply and figured it out like an equation you would have gotten 4- not 6. Hope this is helpful.

[@karmafate6125]

Yeah me too

[@nightakoz7628]

He just simplified it like this: 24=6Fin Fin=6/24 Fin=4 So when you reverse it its factor (-,+x or /) reverses so yeah he is right but didn't make it clear enjoy ta!

[@stufzz1117]

6 wasn't the answer As you notice He wrote 6Fin, he only simplified it he didn't solve it

[@talarummani4718]

How do we calculate the mechanical advantage if one of the input or output forces is applied with an angle that's not a right angle???

[@maricog658]

You would have to break it up into x and y components if I’m understanding your question correctly

[@talarummani4718]

@@maricog658 Yeah that was my initial thought but then I checked a reference book and the definition of MA is (the magnitude of the load fore over the MAGNITUDE of the applied force) in the case of levers. Since it's saying the "magnitude" we cannot break it into its components.

[@Tommygun-tk3pj]

Studying for asvabs here

[@anitasiahaan-v1x]

hello, i wanna to ask for the ramp. Why you use 9.8m/s for the gravity

[@ccsilvaraphaeljoseb.1688]

Maraming Salamat Po

[@abdelnacerahmed6471]

Thank you very mush I understand more than in school

[@sus.6445]

Me too :(

[@davidnoelvillalon8363]

great videos, thanks for sharing your knowledge,,,do u have videos on how to compute the efficacy of simple machines? i watched the whole video,, i got the mechanical advantage part but i still dont know how to compute for the efficacy of machines like pulley.. ( i also watched ur video about pulley) thank you...

[@TheOrganicChemistryTutor]

I don't have any other videos on it at the moment. Just those based on what I can remember.

[@eyezz0]

MA divided by IMA

[@alexquintero7073]

Thaaaanks!!

[@MrJatinSingh]

add a video on Constraint Motion with JEE problems. please

[@moazahmed2861]

the best

[@dinamustafa6115]

why the ideal mechenical advanatge is caluclated by distance while the mechanical advantage calculated by force?

[@hansalce147]

Thanks!

[@trinqui]

thankyouuuu 🧡🖤🤎💜

[@Amanwants]

Bro nice video .but why don't you do one long and complete video on the topic simple machines( velocity ratio, fulcrums, etc ) I prefer and understand your videos because u expain well thanks

[@robertjohnson462]

Joseph Ore I agree he explains the formulas in a very detailed way, at least it's that way for me

[@EricaRosemary567]

no

[@karmafate6125]

@@EricaRosemary567 get lost

[@aciD1404]

I have a test today and watching thus video I realise I might not pass grade 8

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Go and study kid

[@jamesjalali6338]

Oh shit how long have a been asleep for

[@EricaRosemary567]

look at your spelling

[@shravanithakare4871]

Can output force be more than input force ???

[@lexecutive]

yeah, of course

[@estellaphoebekawotjo6936]

Why are u opening the comments? Go pay attention to the lesson If youre done, leave some nice comments, thx bye

[@abdula5849]

Ty ❤️

[@oliverwu8824]

Did you use a calculator? Because i heard you did. @ 9:10

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HAHAHAHA LOL

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[@EmmanuelPatrick-v5e]

Mr. in this video

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No matter how hard I study. Why can I not understand math problems. Why.

[@joumanaswailem6245]

that is physics

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Nna retlo idibala kadi lotse

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gurl I'm gonna fail 😫

[@AhmadAsifArifeen]

this guy is very robotic although explains well