NM Sir ने बताया Centrifugal Force को समझने का आसान तरीका | JEE & NEET | Physics | NM Sir | Etoos
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- čas přidán 22. 10. 2022
- Everything went perfectly until the spinning of the hanging platform accidentally dropped a glass of water, as shown in the video. You must watch the entire video since it illustrates the fundamentals and workings of centrifugal force.
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That student- vacant d orbital 🤓 hats off 💪💪💪💪
Using 100 percent brains
😆😆😆
😂😂😂😂
😂😂😂
🤣🤣🤣
Yes, that is perfect education!
Today need this away!
Nm sir has great teaching skills with no attitude
😀😀
Bete ye sab jhol h
Every teacher is good if they are teaching good physics and if students are interested to study through those amazing teachers
जब मैं चौथी कक्षा में पढ़ता था तब मैं ये प्रयोग करता था वर्ष 1988-89 में
Bhai saheb bahut pehle karte the ......😢
Magar aap ye nhi jante the ki reason kya h
@@Scrollwithanimals01 मुझे तब भी पता था क्योंकि मेरे अध्यापक ने मुझे बताया था और तो और मेरे बड़े भाई बहन सब विज्ञान के विद्यार्थी थे समझे भाई और तो और आपने शायद मौत के कुएं का खेल भी देखा होगा उसमें भी यही नियम लागू होता है
he is a real physics guru, hats off to you sir, for making kids to do experiment🙏🙏🙏🙏🙏🙏🙏
Very Excited experiment by Nm sir
Amazing sir.....hats off to you sir 🙌
The concept " minimum velocity at the bottom of the circular path required to complete a circle" explains this magic. Because in initial trials the water cup fell down as the velocity at the bottom was less than minimum velocity. But in the final trial the cup began to complete the circle as the velocity at the bottom exceeded the minimum required velocity.
Very good👍 explanation
√5gl se Kam thi speed 🙂
Superb explanation.
in this action inertia, force are involved but this action main reason is circular motion that motion create inertia to kept the cup with force if u don't move with forcefully the cup is fell down
Nice education technique, from Bangladesh
Great 👍
Good example Sir ❤❤❤❤
The forces on glass are Normal force, gravity and static friction
Gravity fake....Always... Density.. Present
2:23 that "F**k😵" killed me😂😂😂😂
Excellent sir
Great 🙏🙏
Excellent
Frame of reference me baith kar total. Force ko balance krdo. N= centrifuge force krdo...... According to MR sir. .....
Correct.
Tusi great guru ho ji salutes
Nicely explained sir. Physics is a beautiful subject. Always attracts me.
Anything when puts into circular motion, experiences two types of force, one towards the centre, which is centrifugal and the other equal and opposite centripetal force, which is directed outwards.
Since both are equal in magnitude, they neutralize each other, which keeps glass and water inside it fixed at one position (as the net external force acting on it is zero).
This is the reason why earth is in motion round the sun.
Wrong..
Wrong
Wrong
The common misconception is that the two forces(centripetal and centrifugal) balance each other. Still, it should be noted that the centrifugal force is a pseudo force which is a consequence of considering motion from a rotating frame.
There are two components of acceleration one towards the centre and the other, tangential. And by Newton's 2nd law, Net Force exists along the direction where acceleration is non-zero( in easy words )
Abhi socho kidhar hoga Force !
Thank you sir
Sir aap mahan ho
Weight got converted into centripetal force. Zor se ghumana hai bas velocity zyada hogi toh problem nahi hai weight ke ilawa string ka tension centripetal force provide kar dega sir ko hath jamaye rakhna hoga.
The thing which I liked os the Gentleman is concerned about wastage of water also.
Woww just amezing....
Bytheway what is centripetal force?? Same like this?
force that throws things outward in circular motion
Ultimate
Wave resonance. The first you don't and the second you have. Modulation keeps it going.
Bucket with water is also good concept
Super sir ji❤
very nice demonstration
Glad you liked it
Physics is a very interesting subject
the equivalence of normal and centrifugal force helped the glass to stay in position
Centrifugal is totally hypothetical and wrong concept it's centripetal force
Wrong.
@@udaybhan3698 So what ? Since we are observing it from a non-inertial frame there is no problem in assuming it
@@SHAMSHERA- it's just a jugaad for solving problems not a real force so how can u write it balances normal it's totally incorrect and sir also commented that is it wrong
@@udaybhan3698 than what is the right concept in this experiment
Jabardast sir
Fugitive is an English word that is used for a person who is running away from the law. CentriFUGAL force tries to pull the string away from the centre - like running away.
You have to pull an object towards centre when it is trying to move away to keep it rotating.
For eg: Gravity pulls the object towards the centre of eart.
gravity pulls the earth 😂😂
Mistake. Thanks. 🫡🫡🫡
Mistake. I will correct it. 🫡🫡🫡
@@worldaround6520 appreciate ur acceptance
Supre sir..... ❤❤❤
at the end was conservation of angular momentum
Omg it's Amazing zigzig ✨
All teachers should change their teaching techniques like this.
With respect to accelerate frame the object experience centrifugal force that's why the the gravitational force and centrifugal force
There are other forces as well along with Inertia.
Wow 🥳❤❤
😀😀
You are magician
😃😃😃
Sir tension and centrifugal force se voh cup uss block se nhi gira aur na hi usme ka pani..
बहुत सही
well done :)
Net force of mg and normal is equal to the centripetal force (mv2/r)
Sir is actually giving velocity more than √5gr so the cup is not falling along with water
Best sir
Mast
It's the inertia helped the glass to prevent it from falling
Are u 100% sure that inertia is the only reason behind this??
@@shantanuwankhede9541 let me know if you thinks of any other possibility
he gave more than √5gr v to cup
Respected Teacher, I am not a science student, but apart from centrifugal force, there must be center of gravity, which is pulling inside the circle. Thanks🙏
Not at all! There's no such concept of centre of gravity! Centripetal force is there, or in pseudo frame it's centrifugal!
Centrifugal force lag rha hai sir Pani me bahar ki aur isiliye gilas ka paani nhi gir rha hai ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
Kyunki uski velocity root 5 gr se jyada hai isilye cup nahi gira pelevelocity root 5 gr se kam thi that's the reason guys
Vacant d orbital
sir my answer two force are centripetal or centrifugal force .
Sb chhodo, Ramlal ko baithao vaha pe,
Vo lagayga uske baad Centrifugal force outward direction me😂😂😂😂😂
Critical velocity
1:30 Riks ❌ Risk ✅
According to Newton's third law of motion,"every action has equal and opposite reaction" it means there are couple force i.e. centripetal and centrifugal which get neutralized and the force are in opposite directionnto each other
No...
No
What kind of physics you reach?
First understand Newton's 3rd law
Man physics is all about learning the concept thank you for correcting me
This is a force which is acting radially inwards.
It's Also known as critical velocity am i right or wrong sir please tell me
√r×g
Ok. What if you revolve it horizontally..... The glass may fall down.. Because the centrifugal force is horizontal and gravity is vertical force.. Glass can still stuck due to friction. But two forces at 90 degree will not counter each other.
May be weight counter with friction
@@VSSVHK up to some limit only. But centrifugal force will do it's work eventually.
@@viveksinghchauhanbikingsin1425 yes but if body moves with constant speed centrifugal force balances normal reaction
@@VSSVHK which reaction. Centrifugal force will let the object thrown away if velocity or weight of object increases.
I don't know sir whether I am right but I think if we wil rotate this system horizontally then the cardboard would rotate with some angular velocity(omega)as the glass here placed on the surface of the cardboard it would also rotate with same angular velocity(omega) so the Normal force between cardboard and glass which is acting towards the centre would provide necessary centripetal force and also there would be some force of friction acting upward(between glass and cardboard) which would balance the mg(glass's weight) which would be acting downward if we put all the thing and do some calculations then we would get an angular velocity (omega) that would be the minimum speed at which the system should be rotated to keep the glass from falling in horizontal case
That omega would be
Omega = ✓(g/mu×r)
Where mu is coefficient of static friction
And r is the distance of system's(glass along with cardboard) geometric centre and the whole system
Thankyou
Harsh verma🙂
Vacant D-Orbital wala mast tha.
Normal+centripetal force
Centripetal force and tension
when we are travelling in a curved road in a vehicele , we feel that we might fall outward, which is nothing but a centrifugal force , but then why it is called a pseudo force
When centriptal force increase in. Centrifugal force
Which force???
It is happen due to moment of interia
No bisleri was harmed during the video
Written in the video title but anyways according to an observer watching from screen ,Centripetal force and tension
Yes.. and the frame of the cup is Centrifugal.
Accha centripetal force should act inwards n ...which force is balancing
@@ashishsankalp8512 normal and mg
Insted of calling NM sir, also we can call him *joule sir*
Ye kaise?
@@physicsbynipunmittal sir Newton metre(NM) is also called joule😀
Ye acha hai
Sir plz concept bhi samjha Diya karo 🙏🙏🙏
Dear student, Kindly check the description.
is he same as neel mani sir of isaac education
El professor
Imagination is real - Neville Goddard
Haha
Water ke mitochondria ne partial double bond character lagaya tha isliye nahi gira.s
Nice
Riks ,+ risk🎉
Centrifugal force is not force then how to visualise it ....
But centrifigical force is not a real force, but fictive one, appear in non inertial reference
Kahani glass badh ki.... Maha papi ke anth ki🤣
??
@@physicsbynipunmittal sir centrifugal force ko samjha ne keliye... Glass par itna torture kiye... Mai ne socha glass koi mahapapi dust hai... Aur sir koi daibiya Avatar hain... Jo use uski papo se mukti dilana chate hai 🤣
@@avishekghosh4144
Ek hamaare bhi nm sir the per vo chem valethe
Due to centrifugal force
Riks???
Rounding sun.
Centrifugal force
Sir apne toh sab ko expose kar diya
Centripetal force due to that water can't spread
inertia mght be the answer
Hmne bhe experiment aisa kiya h
first bencher hone ke nuksaan
The more I learn the more I realize how much I don't know
अपकेंद्र बल
Aisa koi nahin kar sakta bhai
Here's the science behind it: When something is spinning, it naturally wants to keep going in a straight line. But if you tie it to a string or rotate it in a circle, it's forced to change direction and move in a circular path. This change in direction creates a force that feels like it's pushing things outward, away from the center of the circle.
So, when you're spinning a cup with water, the water inside wants to keep going in a straight line, but because the cup is spinning, it gets pulled towards the outer edge of the cup. If the cup is spun just right, the water stays inside because the force pushing it outward (centrifugal force) is balanced by other forces, like gravity and the cup's shape.
Bro is the pseudoforce due to inertia?
Vacant D Orbital 🫡
Hii
CENTRIPETAL FORCE ...according to mr.