Uniform Circular Motion

[@ManochaAcademy]

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We necessaryly need a teacher like you in our school.

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School m teachers ko salaries and resources achay nh milte thats the problem.

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Physics is interesting but hard to understand 😢😢

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And that is how you become smart By understanding hard concepts

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True

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Thank you Sir. This saved my life since i have my Physics exam tomorrow. This 10 minute video helped me more than my physics teacher explaining it for a whole half term. 🙂

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Same

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100%😂

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🤓

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(7:24) It's Sunday >>> *SUN* DAY, and sun is taking holiday on his day 😂😂😂, but nice example sir 👌🏻👍🏻

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Yeah, really a perfect day for the sun to rest😂😂😂

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Today is sunday and sun is not on holiday 😂

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Aabhar from India

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I can see your efforts to teach every bit of the concept sir... Thanks a lot

[@ManochaAcademy]

Glad to hear that

[@danielrayner9381]

Your explanation makes it easier to understand science literacy!Thank you sir

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You are most welcome

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Nice amazing amzing mind blowing😀😀😀

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Thank you so much 😀

[@muneshkumar2199]

It was tricky but your explanation made it clear... Thank you sir

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[@manojkumar-jt1zr]

Thank you sir for the video. It was mind blowing you have made the concepts very easy to understand.

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What a way of explaining 😊😊😊😊😊😊😊😊

[@aanshkumar2098]

physics made interesting

[@ManochaAcademy]

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[@Jurrasic_world_2.0]

@@ManochaAcademy Sir 🙏🙏 please 🙏🙏 answer this question:- Sir you said that motion of earth around sun is a uniform circular motion. But According to Kepler's Law :- (i) Earth moves around the sun in elliptical path. So,this is definitely not a circular motion. (ii)Planets move faster when they are close to the sun and slower when they are far from the sun. So, this means that planet's motion around sun is also not a uniform motion. Now,since motion of planets around sun is neither uniform nor circular then how can we say that is uniform circular motion ? Sir 🙏🙏 please 🙏🙏 answer this question. 🥺🥺

[@Xyz.2509.]

@@Jurrasic_world_2.0 In the end of video sir specified that its an approximation that earth moves in a uniform circular motion

[@Jurrasic_world_2.0]

Oh ya ! I had not watched till end. Thanks

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[@ManochaAcademy]

Wow, thanks

[@nagarajtirumani4752]

Bangalore 11-06-2022 Sir, clarify my doubts:- Planet Earth has three motions - a) Rotating on its own axis - 24 hours per one revolution - No doubt. Newton's First Law operates. b) Elliptical motion around Sun - one year (not fully circular). Reason given by you seems to be correct. Yet , I have some doubt. ! c) Tilting motion - 23.5 degrees on each side - This causes full day and full night at or near poles. Can you explain to me which force is causing tilting? I am a curious reader. Will you clarify? That is item (c)? - Nagaraj T V Bangalore

[@shanilkurian9983]

The tilt is caused at the beginning when the earth first started rotating... If an object roates on an axis at a certain degree angle at space it tends to stay in that angle for as long as it keeps spinning or when another force is apllied to it

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Sir, really! I am unable to praise you due to lack of suitable words for your so good explanation.

[@ManochaAcademy]

Thanks a ton!!

[@learneasilywithsam2394]

@@ManochaAcademy most welcome sir ji.

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Make video on maths sir

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For more Maths videos, you can see the Courses on our website: www.manochaacademy.com

[@26priyansubiswas13]

Sir, it is very helpful to me, as currently I am studying about motions!!

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Great!

[@aneeshchowdhury3856]

Class?

[@amtmusix1142]

@@aneeshchowdhury3856 This video is for class 9th students🙂but everyone can learn with this video😃👍

[@aneeshchowdhury3856]

@@amtmusix1142 I am from class 9 only

[@amtmusix1142]

@@aneeshchowdhury3856 Ohh nice😃👍by the way I'm also in class 9th😊✌️

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Who belongs from india Thik do like

[@dhanjaysinghyadav4158]

Sir, I have one doubt .Please solve it. 1. an athlete complete one round of a circular track of diameter 100 M in 20 seconds .what will be the distance covered and the displacement at the end of 1 minute 20 second?

[@singh2702]

Distance 1,257km Displacement 0

[@wxy3885]

Sir you are great teacher

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Thanks a lot!

[@wxy3885]

@@ManochaAcademy welcome sir

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Fully equipped knowledge video ever watched on a single topic ❤️ Great Work Sir 🙏

[@cc32001]

You did a wonderful job explaining this topic. Thank you!

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Most welcome.

[@sadhanas.h4842]

Super explanation sir

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Thank you so much 🙂

[@sadhanas.h4842]

Welcome sir

[@samhithatanam6197]

Sir can u prove that Uniform circular motion has uniform acceleration?

[@hasshamghouritips3042]

No

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Salaam

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Sir your teaching is very easy to understand🤩...now i am in class 11...will you pls do more videos of class 11 chemistry and physics🙏....it will be very useful🤗

[@akashrnair6026]

Not too helpful for us bro. He did not even give the equation for centripetal force or its proof

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You are best teacher

[@ManochaAcademy]

Thanks a lot! Do share it with your friends!

[@vedantkalamkar7887]

@@ManochaAcademy yes sir , absolutely

[@venkataramanakatakam253]

You made physics interesting Thank you so much!!

[@rahul1yrago301]

Amazing sir!!! This was the most confusing part in Motion........ Also can you clarify how direction of force is the same as direction of acceleration? Why is the direction of acceleration and velocity different? Will be of big help

[@pramiladevi1667]

Hi beluga big fan

[@earnwithease9041]

Velocity and acceleration don't always have the same direction, in some cases like when the velocity of a body is decreasing then the directions of velocity and acceleration are opposite. But whenever a force causes acceleration then this acceleration will always be in the same direction as that of the Force.

[@singh2702]

Because they are perpendicular. The direction of velocity is being changed at a rate of the square of the position.

[@supriyakale3057]

You expalined very well as compared to our school teachers.❤❤😊you can teach in school also . Really i am not kidding. You expalined whole concept in jusnt 10 minutes!!!😮😮😮 in such a good manner that we understood the uniform circular motion very well. Thanks 😊

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very good explanation sir

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Thanks a lot!

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Excellent explanation and very easy to understand........

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Glad you liked it

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Hello the fan is circulatory or rotatory as it can be a rotatory or circulatory

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Great job

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Thanks a lot!

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@@ManochaAcademy Your welcome

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NICE VIDEO SIR IT'S REALLY USEFUL 👍

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Great to hear that it's useful! Thanks :)

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Smart teaching sir

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Thanks for liking

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Plz sir make a full video of gravity class 9

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Wow!you a very good teacher!can you teach vapour and humidity please

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Thanks a lot :) You can search for "Evaporation Manocha Academy"

[@rockxiadacaptain6559]

@@ManochaAcademy OK thanks

[@chaitanyapendse6564]

Very nice

[@ManochaAcademy]

Thanks

[@rushikeshyadav4311]

Uniform Circular Motion is Super clear to me. You Explanation is Excellent. You are the Best Physics and Chemistry Teacher.

[@ManochaAcademy]

Happy to help

[@rushikeshyadav4311]

@@ManochaAcademy Would you make Video on the Topic 'Composition of Matter'.

[@rushikeshyadav4311]

Thanks for Explaining the Uniform Circular Motion.

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Glad it was helpful!

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Manocha is an absolute legend at teaching

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I got a physics test on Monday and this is goated thank you so much

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Best of luck!

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Greetings sir My name is Ryan and I want to ask that are videos only for 9 and 10 grades? If yes, I really request you to make short videos (10-15 min..suggestion) for 11 and 12 standard science and mathematics. Personally, I find your videos incredibly easy to understand and it just makes basics super strong!! Kindly consider my request Regards.

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Yes sir...my request is also the same.

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Wow just what I needed ! Thank you my teacher was explaining this for 50 min but in your video 10 min I got everything straight and easy !

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Thankyou so much. Today was my physics class test and scored 9 out of 10.Sir your videos helped me a lot to understand the lesson. Thanku🙏😊

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Most welcome

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he lives in kolkata mostly

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I live in Kolkata, India

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Sir please upload the classes on gravitation

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You're most welcome

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Sir you are perfect practical teacher

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Nice sir. Thank you

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Great to hear that you liked it!

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Welcome sir 😄

[@karlswanson95]

Lets say we have a ring shaped cavity where one half of the cavity has half the cross sectional area of the other half and fluid is rapidly rotating in this cavity. The velocity of the constricted half would be twice the none constricted half but also have half the mass. Seems the fluid would experience twice the force away from the center on the constricted side. If this is so could it be used for propulsion? It also seems that the forces for speeding the fluid up and slowing it down should balance. Believe you would need two of these structures with counter rotating fluid to get a unidirectional force. May not be understanding something as I never took a physics class, but I do watch educational videos like yours on physics and science in general.

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Thank you so much this really helped me

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Glad it helped!

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I am your student sir...i am first viewer of this video🙂

[@ManochaAcademy]

Great 👍

[@abhyudaykaushik9669]

I do have some doubts sir, Isn't velocity displacement by time? And the displacement of an object which moves in a circular path is Always zero,hence the velocity is zero.. But how did we get 2 pi r/t?

[@prabhathsingh468]

The distance and the displacement is the same when a body is continously moving in a circular motion, why would the displacement be equal to 0 in a constant circular motion if the object is still in motion and not stopped at its starting point, so since it's continously moving the displacement becomes the distance and hence we get the expression.. perimeter/time .. 2pi(r)/t

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Welcome

[@sainidhikarthikeyan2291]

7:38 How earth can fly off, as the space doesn't contain air at all?🤔

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Sir u r more and more useful for all students thanks soo much sirr 🙏

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It's my pleasure

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Good sir

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Thanks!

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now the concept is crystal clear, thankyou sir🌼

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Superb explanation! This makes it greatly easy to understand!

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[@falconsmusic1867]

I had surfed the internet to get an explanation of circular motion and I haven't had an explanation like this. Keep it up!!!

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Mind blowing explanation sir . The video was very helpful 👏👌

[@ManochaAcademy]

Thanks for liking

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This Indian man is really making things easier with his explanation😊

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Physics is interesting ❎ sir made it intresting ✅

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Glad you think so!

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Best sir👍👍👍

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Thanks a ton! Do share it with your friends :)

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I am super clear in this topic

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gr8 vid sir

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Sir when will you take a live class. Sir please try to take live class soon

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You. Are manoj kumar or Manocha academy 😅

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.

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. .

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You made me physics interesting🙏❤️

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Glad to hear that

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Thank you clearing my concept

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You're most welcome

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Finally the concept was clear for me ...just made it by your video... thank you sir 🙏🙏

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Sir, really fortune is required to get such fabulous teachers!!

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Hii sir I watch ur videos regularly thank you so much sir for all ur videos.This is my first comment on ur channel and my comment is the first for this video.Sir every clear explanation in every video!!😊😊

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@@ManochaAcademy Sure sir, I'll do that!

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Pls explain about Thermodynamics, Chemical bonds and their other topics And also explain on more topics on force friction motion and their types It is useful for all classes pls explain it pls

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Tqsm sir for ur great explanation ☺️☺️ur the best teacher of youtuber 😇👍🙂

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Most welcome 😊

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Very helpful sir!! You helped me a lot :D

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Glad it helped!

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Wow it's amazing

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Thanks a lot 😊

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Okkkkkkk sir❤❤

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Fascinating!!!

[@ManochaAcademy]

Thanks

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@@ManochaAcademy Hi Sir, Can you do a video on Work, Energy And Power class 9 physics and Structure of An Atom Class 9 Chemistry. Will really appreciate it.

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And,.... tangential acceleration is produced due to change in magnitude of velocity...not by change of direction...is that true...plz explain

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thanks a lot sir for ur awesome teaching u always made my studies interesting

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@@ManochaAcademy okay sir... n i have also told my some frnds about ur channel

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Hats off sir that's why I call you sir as knowledge + good teaching + confidence = Manocha academy

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Thanks a ton

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Sir thanks for your great examplantion 🙂

[@ManochaAcademy]

Most welcome

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Sir how you stated KZbin chanel 🤔

[@ASH_EDIT07]

Can anyone explain me.... Why the acceleration is variable in Uniform Circular Motion???? It's motion is uniform so why it's not 0 m/sec²

[@singh2702]

Velocity is uniform however change in direction of velocity happens , hence acceleration.

[@modernclassesofficial]

Pramot sir

[@asmrtwilight777]

Extremely nice video! This helped me a lot in understanding the concept. Thank you sir!

[@ManochaAcademy]

Glad it helped! Do share it with your friends :)

[@lilixo6895]

Your asmr tapping is so tingly!!✨😌😌😌

[@harikrishnanviii-a.6157]

Thanks sir for this video... Now I can understand how uniform circle motion sir... Can u teach biology subject also 🙏 plss

[@stj7273]

Understand the concept

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Great to hear that!

[@Smartb00ys]

Super

[@ManochaAcademy]

Thanks a lot :)

[@rishabhsingh5520]

Nice explanation

[@ManochaAcademy]

Thank you!!

[@rondlajaganmohanreddy8663]

Sir may you explain more applications on this topic super explanation thank you sir🙏

[@ManochaAcademy]

Sure I will