Calculating Contact Forces Between Two Blocks Using Free Body Diagrams

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This physics video tutorial explains how to calculate the contact force between blocks using free body diagrams. It discusses how to determine the amount of force exerted by a block on another block using Newton's Third Law of Motion which states that for every action force, there is an equal but opposite reaction force. This video contains two practice problems of calculating the contact force between two blocks with and without kinetic friction.
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Static Friction and Kinetic Friction:
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____________________________
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Types of Forces:
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Physics Forces Review:
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Опубликовано:

8 сен 2024

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Комментарии : 75

@TheOrganicChemistryTutor Год назад

Physics PDF Worksheets: www.video-tutor.net/physics-basic-introduction.html Full-Length Videos & Exams: www.patreon.com/MathScienceTutor/collections Next Video: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-F5oqJ5t-pa4.html

@jm1798 2 года назад

Sir, thank you so so so much. Literally this 11 minute video did more for me than my physics teacher ever has.

@TheFlamingPig Год назад

truther!

@michaelhammer1550 3 года назад

Contact force always feels sort of imaginary to me, this clears it up and makes more sense.

@faxzzr5645 2 года назад

@koyyanaanuradha4181 2 года назад

A perfect explanation on contact forces Very keen examples. Thank you sir.

@guilhermelembi 5 лет назад

You're a god. Thank you.

@siddharthrawat8729 6 лет назад

Loved it ! Provides a systematic way of study.

@snick9314 4 года назад

For finding acceleration a straightforward equation I personal find easier to digest is Applied force - (Mass x gravity x coefficient of friction) / Mass

@benwalters6740 2 года назад

So only if there’s friction? If there isn’t then it’s just f/m =a

@Ali_Pxll Год назад

هذا اسطورة, يشرح كل شيء

@ryguy2368 Год назад

Thank you so much. Literal life saver

@eliaslisikh985 2 года назад

Yo whenever I am confused about anything science related in school, you always pull through. Thank you so much!

@dromotropic 6 лет назад

This was really helpful! Thanks for the video! Love from India!

@nagalsri 4 года назад

Dude thank you soo much I understood physics coz of u hats off ;)

@michelleding9601 6 лет назад

you are super helpful! i watched alot of your videos and now I understand everything

@kumaripremlata6147 Год назад

Thanks Very Informative 👍

@fuckinggoddickpile1437 Год назад

You have the physics course i have ever seen, you are much better than my physics theacher at the university😊

@mathijslewyllie9419 Год назад

Thank you for the clear explanation! Very interesting.

@Gladiator-wy5qb 3 года назад

Thanks a lot 😁😁😁 You are a vey good Tutor👍

@her_honey9715 4 года назад

Wow thanks a lot man ! Can u like make some questions like this or link us to a free website which includes these kind of questions please !

@bhavanpatnayakuni9029 4 года назад

u can do these problems from hcv or master the ncerte physics

@dantecata8780 6 лет назад

Thank you for the video, it was incredibly helpful!

@LoneWolf-ky1nl 2 года назад

Thank you very much it helped me out alot🥰🥰😇

@indurur3174 2 года назад

You're god. Thanks a lot for this explanation🖤

@arbitrarilyentertainment8553 10 месяцев назад

Thank you very much!

@JamesBrodski 2 года назад

Great video. Thanks for making it!

@aqmi 3 года назад

Thank uuuu so much !

@Nickelicious7 3 года назад

Thanks man, such a clear explanation

@lukeshieldsnature 3 года назад

Very helpful thanks

@mirsoatovxayitbek1080 3 года назад

Perfect😍,could you give us some resources from which we can practice, i am from Uzbekistan

@bavasriravichandran7014 3 года назад

Thanks very much

@Niseryusei Год назад

شكررررررا يا سيدي

@OliverGomes 6 лет назад

Very helpful ! Thanks a lot

@meliodasmama450 4 года назад

U r the best buddy😊😊

@matthewbadilla1631 4 года назад

Thank you

@sanjay_sanju06 3 года назад

Thanks❤️

@priyamvadapriyam9415 6 лет назад

What if the blocks are stacked on one another ???? Please provide a solution for that....even a hint

@revolverfx 4 года назад

priyamvada priyam Sum of the forces in the Y direction. You just use the same method but in a different axis.

@jimkeen7674 2 года назад

If they're stacked on top of each other, the contact force is simply the weight (mg) of the top block. This changes if there are more than two blocks. If there are more than two, the contact force between each pair of blocks is the sum of the weights of the top block and all the blocks above it.

@chelseafredelin8166 6 месяцев назад

Can do explain the questions on 2020 AL essay question (01) in Sri Lanka AL exam paper Please 😢

@rede_neural 2 года назад

Why is it that a little bit of force is "lost"? If we divide this system into even more blocks, the contact force would gradually become smaller at every pair of blocks, right?

@suryarb4843 3 года назад

Awesome

@MBcollegeofmathsandengineering 5 лет назад

Why does the frictional force on mass 1 equal that on mass 2?

@bowenying2391 5 лет назад

Oof there was a question on my AP Physics 1 test like this, I should have watched this video....

@jimhalpert9803 4 года назад

@scoopduna 3 года назад

Please dear God show the directions

@vikasraina4427 3 года назад

Then what is 20N force applied by 5kg object ?

@hussamsakkijha4748 Год назад

4 m/s²

@caseykang6570 2 года назад

the content is great. But it would be even better if someone bought him a better microphone... i have to turn the volume up to max to hear him.

@user-vh2xi1jo2r 5 лет назад

tnx rly helpfull

@xandroyoung5525 4 года назад

Dude whats the formula called something like this "a certain force accelerates a 3.6kg by 1.4m/s². What Would be the acceleration of 2.2kg mass when the same force acts on it"