School system want you to learn like this. But don’t teach like this. At the same time school assessment system is also irrelevant to what it should be in practical. Thanks Pranav! for such a fantastic explanation
5:24 because of the conservation of momentum. If we take your and chairs' mass and multiply it with the velocity with which you moved back, that would be equal to the mass of wall multiplied by velocity at which the wall moved in opposite direction, but the mass of the wall is too much that the velocity will be there but it will be so less that you won't even see a moment.
Earth moon explanation could have been better. Moon pulls earth's tides, earths rotation moves tides prograde a bit, these shifted tides pull on the moon (nlm 3) moon gets force in prograde motion, moon gets more angular momentum. If you solve for conservation of momentum in orbiting bodies, higher anhular momentum gives longer orbital radius.
@@scienceisdope ruclips.net/video/jyQwgBAaBag/видео.html He even has a follow up video where he bets $10000 to a sceptical physic prof And explains in even more depth Edit - ruclips.net/video/yCsgoLc_fzI/видео.html,here is the other one
There is one more similar meme: Why can't the helicopter just be in air (without moving in any dir.) and wait for the earth to have its rotation. Please debunk this..
@@suryatejaaddanki4649 Important that you mentioned small height If you take curvature into account then with enough height ball can also land opposite to the globe
That's not possible because in our frame of reference, we are moving along with earth, so the velocity in our frame of reference is 0 But if someone outside of earth, stationary watched us, he'd say we are moving along with earth But the helicopter is in the same frame as of earth, it's moving along with earth in the sky, so that won't happen... The sitting in a bus analogy is perfect for this, if you're sitting in a moving bus, you're stationary in your frame of reference, but moving for someone standing on road and looking at you
ohh yes, when we draw the FBD of the whole system and NOT just the the truck but the complete SYSTEM , there is no horizontal external force acting on it, so no acceleration. Good Work! keep it up !!
If the leaf blower is battery operated, then it is an external force of sorts. For example, cars run on gasoline and can move around. So the leaf blower's battery could be the equivalent of the gasoline powered engines in cars.
3:10 he is actually being pushed by the win just that doesn't need the umbrella. The air moves along the umbrella and goes backwards which gives him the thrust which is highly inefficient since he could throw the umbrella and just turn the blower backwards.
Well well, centre of mass would shift slightly to the right.. not too much obviously.. but it would shift by some distance.. as the ground is not perfectly smooth.. friction will give some amount of momentum to the cart.. so to conserve the momentum.. the eqn will be: Mcart* V cart + Friction* delta t (Impulse) = M magnet * V magnet.. so the magnet will move towards cart at a faster rate than it would have if the ground was smooth.. and yes the cart will move some distance more than it should have (i.e, more than the amount of distance cart would hzve covered if the ground was smooth)
What you choose as a system depends on you how do you explain it by consider only the truck as a system i mean what makes a force external or internal And also reading the comments some people have very wrong idea about action = reaction
Hey guys how bout making a discord server in which we talk about these things so that our understanding of physics and their applications so grows up with it?
"Why increasing radius makes angular velocity slow? " This is one really weird question I have from physics my teacher couldn't explain it can you please make a video on it
When there is no external force applied to a system, the linear momentum is conserved. Linear momentum (L) = r x P (r is radius ; P is momentum); You can re-write it as L = r x mrw (since p = mv; v = rw). Therefore L = mrw^2. For linear momentum to be preserved, if radius goes up, w needs to go down. I apologize if you asked for a visual explanation.
There is an explanation to leaf blower video, that just like rocket or jet engines, it is blowing the air and umbrella is turning the air around. Although it would have been much more efficient if he just blew the air backwards directly.
Its because of conservation of momentum, consider mass of wall as M1 and mass of the human be M2, and V1,V2 be their velocities respectively after the push, and M1 >>>>>>> M2, Therefore using relation M1V1=M2V2, V1= M2.V2/M1, and M2/M1 is nearly infinite, hence value of V1 comes out to be 0, hence the answer.
What is your opinion on UFO/UAP issue being currently being pursued in USA right now. Trained pilots have seen unconventional crafts flying over military establishments. Would love if you cover this topic. BTW I love your content. I will leave this same comment on your other videos to make it more visible. Thank you.
In the meme situation, the perpetual motion is impossible because of friction/second law of thermodynamics. If you want this magnet/truck motion to continue, you will have to spend energy in some form - either electrical or fuel.
The motion wouldn't happen even on a frictionless surface, because of internal action/reaction pair. The whole assembly would move (and keep moving on frictionless surface) if an external force were to act. Of course, in real situation there would be friction too and then energy conservation laws come in.
@@govindmohanty6955 no i feel energy conservation is more important here. Momentum is just defined for things having mass. conservation of energy is more universal and applicable to all fields. Also, logic is that whenever you have an argument on infinite source of energy(like this magnet example), then you put conservation of energy into picture See the reason I would like to give here is that yes it is possible to move a car using a magnet like the diagram, but you need to hold that magnet in the same place forever which will require some energy/work. That energy may be generated from some source idk how mechanical or otherwise.
Special note : you need to keep the magnet seperate from the vehicle, like maybe that car tow, except that tow is not a steel structure but magnetic in nature.
What if all the 8 billion people with all the machinery decide to apply a force opposite to that of earth's rotation, will there be a noticable difference in the length of a day?
2:31 - Better narration would be to show the force arrows not between the metal & magnet, rather the force arrows equal and opposite on the connecting crane hands. They cancel out and hence not moving. If the magnet is humongously strong, crane joints may bend or the shaft may break but no force is transferred to the wheels. shearing strength of the connecting system keeps the system in equilibrium... (Just an opinion)
Newton's 3rd law is actually very closely tied to conservation of momentum so there's not actually "two reasons", the reason is only one but that reason can be explained in two ways, as you did in video
I have Maths as an optional subject in Upsc so Today only I was making questions on conservation of angular momentum and moment of inertia etc.(some physics topics are there) By the way nicely explained . Where did you learn it from ?Quraan or Vedas. And please also mention chapter's number.
@@taksh8989 1. Earth is actually flat ,it is just blushing thinking of"72 hoors" it would get after destruction. That's why it seems like geoid to scientists. 2.sun and moon are also planets . I don't know why because I haven't read that chapter carefully enough to understand it. I will gain that DIMENSION of knowledge then I will tell you.
@Hello Atheist be like Muze Kyu Toda?😂 You can still be religious and rational at the same time and that's the thing today's generation is not getting. I am sure You will be tagged as "Boomer" by these Intellectuals😂
The wall is getting ur momentum, but it is soo small to actually move the wall If you had the weight of a truct and pushed with enough force then you might had broke the wall, which means you moved the wall
What if you replace the metal with another magnet that is placed on the like pole (N+N=repple) won't it create a push at least till the force exists. 🤔
The answer in first law of motion An object in rest tends to be in rest and an object in motion tends to be in motion unless and and until any #EXTERNAL #Force is applied on it
PS: internal forces can move objects in a system it's just that the com remains at rest and if we are applying some constraint let's assume a finite rod connecting those bodies then it won't move cuz of restraint I mean can move a bit but not much :)
I just wish now that i have taken Sciemce instead of Commerce🥲, at that time i thought of just leaving maths away, but now after 3 years after watching the Sitcom "The Big Bang Theory", it made Science look so simple and now you are making it simple too for people like us atleast gain some basic knowledge about that wonderful subject. Thanks for your efforts. Love to see more of your videos, BTW thanks to Dhruv Rathee i found you.
Close but a bit inaccurate.. I would explain it this way.. Its actually other way round. The Moon's gravitational force creates tidal bulge on earth.. The ocean's water fluffs up. But since Earth is rotating almost 27 times faster than Moon's orbital period, the bulge is pushed forward by earth constantly.. This creates an extra tug on the moon forward forcing it to deviate from its own orbit and it pushers it a bit higher. Now on a higher orbit it needs to go faster so its total angular momentum increates on the higher orbit. The energy required to compensate for this higher angular momentum is given by the earth by slowing down due to friction from tidal bulge. As a result earth slows down. So if you see without a moon earth will not have a tidal bulge and wont be slowing down. So moon itself is the root of all this evil and its slowly moving away :P
There is. It's called friction with ground. You're not pushing the cycle by pedalling, you're pushing the ground backwards. The ground pushes the cycle forward
Hey brother, Friction, an external force, tries to stop the object which is moving in X-axis and eventually becomes successful in doing that.. Gravitation, an external force, tries to stop the object which is moving in Y-axis and the same thing happens with that.. But, what external force is stopping the rotation ? Is it only the air resistance (drag) or some other force along with drag???
The particular means of friction is it tries to stop relative motion not motion itself. Like when we roll a ball friction helps to stop the motion of the ball which is moving relatively opposite to it while if we consider example of a car the wheel pushes the ground backwards and because of that the friction from ground pushes the Car forward. If u'll look at a car carefully u will notice that the velocity of the part of wheel which touches the ground while rotating is always opposite to that of motion of the car. And gravity never stops objects it always accelerates them.
Ig by saying gravity stops motion u mean the motion that's happening opposite to gravity. Well yes in that case gravity stops the motion until and unless the body is moving with the escape velocity. But motion in the direction of gravity is never stopped by gravity.
bro, i loved the concept of the channel, a very severe need for this type of content in india, here are my suggestions: 1."if i had more time, i would have written a shorter letter" ~mark twain 2. darkmatter2525 , nonstampcollector watch and learn. 3. dont be shy of making fun of stupid arguments via skits, youtube rewards boldness not cautiousness 4. more satire 5. I challenge you to make the best video you've ever made
Hey Pranav, Appreciate your efforts in this video however I feel your channel is more apt to debunk Pseudo Science and Non Science (Nonsense) rather than actually imparting technical scientific knowledge. Just a suggestion as i personally would love to see more of Pseudo Science debunking videos from your channel :-)
IIT jee video don't explain concept properly.they just tell what is written in book with out giving proper example. Please make video on fundamental physics concept.how it was conceptualized? Why it was invented? How the concept was corrected over a time through history? How the understanding of it progressed? Even after knowing formula or definition i am unable to apply it in real world as there is no deeper understanding. Do consider this request 🙏🙏
Hiring a good animator to explain all of this stuff was probably one of the best things you did for this channel
: )
: )
: )
:)
@@the_ygsh : )
Brilliant! Kaash school mein aise Physics padhai gayi hoti mein bina pharre ke pass ho jaata 😂
Hahaha thanks man!
@Hello I am guessing you are either SAD guru or Joker Naik fan😎😎😎
School system want you to learn like this. But don’t teach like this. At the same time school assessment system is also irrelevant to what it should be in practical.
Thanks Pranav! for such a fantastic explanation
Same I also passed without studying just attending class is enough for me .
@@scienceisdope Video on Acharya Prashant
5:24 because of the conservation of momentum. If we take your and chairs' mass and multiply it with the velocity with which you moved back, that would be equal to the mass of wall multiplied by velocity at which the wall moved in opposite direction, but the mass of the wall is too much that the velocity will be there but it will be so less that you won't even see a moment.
yeah, if he want that wall to move he has to apply force more than the mass of wall
Earth moon explanation could have been better. Moon pulls earth's tides, earths rotation moves tides prograde a bit, these shifted tides pull on the moon (nlm 3) moon gets force in prograde motion, moon gets more angular momentum. If you solve for conservation of momentum in orbiting bodies, higher anhular momentum gives longer orbital radius.
Pretty sure this is a more complex explanation
@@scienceisdope true that
@@scienceisdope Manh Have you seen that veritasium video where it seems that he is breaking every law of physics but he doesnt🙂🙂
@@nibirdtamuli8429 link me bro
@@scienceisdope ruclips.net/video/jyQwgBAaBag/видео.html
He even has a follow up video where he bets $10000 to a sceptical physic prof
And explains in even more depth
Edit - ruclips.net/video/yCsgoLc_fzI/видео.html,here is the other one
There is one more similar meme:
Why can't the helicopter just be in air (without moving in any dir.) and wait for the earth to have its rotation.
Please debunk this..
When you are in a train and throw a ball vertically about a small height, where do you think the ball will land
@@suryatejaaddanki4649 Important that you mentioned small height
If you take curvature into account then with enough height ball can also land opposite to the globe
Because the atmosphere forces the helicopter to be with it.
@@babayada2015 of course
That's not possible because in our frame of reference, we are moving along with earth, so the velocity in our frame of reference is 0
But if someone outside of earth, stationary watched us, he'd say we are moving along with earth
But the helicopter is in the same frame as of earth, it's moving along with earth in the sky, so that won't happen...
The sitting in a bus analogy is perfect for this, if you're sitting in a moving bus, you're stationary in your frame of reference, but moving for someone standing on road and looking at you
your animation quality has improved... good vid bro.
ohh yes, when we draw the FBD of the whole system and NOT just the the truck but the complete SYSTEM , there is no horizontal external force acting on it, so no acceleration. Good Work! keep it up !!
If the leaf blower is battery operated, then it is an external force of sorts. For example, cars run on gasoline and can move around. So the leaf blower's battery could be the equivalent of the gasoline powered engines in cars.
3:10 he is actually being pushed by the win just that doesn't need the umbrella. The air moves along the umbrella and goes backwards which gives him the thrust which is highly inefficient since he could throw the umbrella and just turn the blower backwards.
Ooo, this seems logical, because i wondered how it was possible to draft him like that
Well well, centre of mass would shift slightly to the right.. not too much obviously.. but it would shift by some distance.. as the ground is not perfectly smooth.. friction will give some amount of momentum to the cart.. so to conserve the momentum.. the eqn will be: Mcart* V cart + Friction* delta t (Impulse) = M magnet * V magnet.. so the magnet will move towards cart at a faster rate than it would have if the ground was smooth.. and yes the cart will move some distance more than it should have (i.e, more than the amount of distance cart would hzve covered if the ground was smooth)
of course it's impossible, equal force is cancelling each other, so net force is zero
10:36 pranav bhai and also we could think other way, your mass is negligible compared to mass of building so the wall /building doesn't move ❤️
What you choose as a system depends on you how do you explain it by consider only the truck as a system i mean what makes a force external or internal
And also reading the comments some people have very wrong idea about action = reaction
Keep it up we need more meme reviews
keep making such awesome contents on topics of physics and science.
ruclips.net/video/spxkWxV4aNg/видео.html
Thanx.. my entrance exam is coming... and this is helpful
I remember wondering as a kid why the roads aren't moving in the opposite direction when I walk 😅
They guy with the leaf blower has an external force, the leaf blower is generating thrust, which is being deflected by the umbrella
Hey guys how bout making a discord server in which we talk about these things so that our understanding of physics and their applications so grows up with it?
He has one already
Check description of one of his earlier video
@@abhilashdas9115 thanks for telling bro
This video also has it
The reason behind why this won't work is simple. The meme has a Trollface edit.
"Why increasing radius makes angular velocity slow? " This is one really weird question I have from physics my teacher couldn't explain it can you please make a video on it
When there is no external force applied to a system, the linear momentum is conserved. Linear momentum (L) = r x P (r is radius ; P is momentum); You can re-write it as L = r x mrw (since p = mv; v = rw). Therefore L = mrw^2. For linear momentum to be preserved, if radius goes up, w needs to go down. I apologize if you asked for a visual explanation.
Very nice editing bro
There is an explanation to leaf blower video, that just like rocket or jet engines, it is blowing the air and umbrella is turning the air around. Although it would have been much more efficient if he just blew the air backwards directly.
Ancient India already had this technology, it was called swayamchumbakamchalanavahanambumchikibumbum
no you are wrong its
Shuryswrsusutrasastaiapatyahdlahbabaha
Your videos never disappoint
Work done by internal forces in zero. High school physics.
Subscribed.
Props to editorji
: )
3:17 that's a boosted board.
Why in the world you weren't my physics professor I could have not hated it.
Wow wow wow. Brilliant! Took me back to my class 11 science lectures.
Its because of conservation of momentum, consider mass of wall as M1 and mass of the human be M2, and V1,V2 be their velocities respectively after the push, and M1 >>>>>>> M2, Therefore using relation M1V1=M2V2, V1= M2.V2/M1, and M2/M1 is nearly infinite, hence value of V1 comes out to be 0, hence the answer.
Why does object with smaller radius requires more force to rotate?
Guy's got a full 15 kg bumper plate with his camera gear bag on the table. 😂😂😂
That's why solving problems is important after reading the theory
03:30 where can I get that clip 🤣
We want more videos like this
Thank you for taking us back to our school days
Here the force is internal to the car and magnet system and internal forces does not bring out change in momentum of the centre of mass or the system.
Actually I had this same idea years ago when thinking about vehicles without petrol and diesel.
What a great content
Otherwise known as " trying to lift oneself up by pulling on one's shoelaces ". Nature doesn't give out 'free lunches ", never ! :)
Yup
Have you tried Inner Engineering?
5:23 I think, because the wall is connecting to earth and you can't move the earth that's why you move not the wall.
Slowly inching towards becoming India's Veritasium :)
Thanks for showing the reality. I wanted more of this. Keep going bro
ruclips.net/video/spxkWxV4aNg/видео.html
it's like sitting on chair while trying to lift it up!!
What is your opinion on UFO/UAP issue being currently being pursued in USA right now. Trained pilots have seen unconventional crafts flying over military establishments. Would love if you cover this topic. BTW I love your content. I will leave this same comment on your other videos to make it more visible. Thank you.
In the meme situation, the perpetual motion is impossible because of friction/second law of thermodynamics. If you want this magnet/truck motion to continue, you will have to spend energy in some form - either electrical or fuel.
The motion wouldn't happen even on a frictionless surface, because of internal action/reaction pair. The whole assembly would move (and keep moving on frictionless surface) if an external force were to act.
Of course, in real situation there would be friction too and then energy conservation laws come in.
Law of conservation of energy crying in corner 😏🤧
after watching the spelling of Law 😂
Law of conservation of linear momentum is more applicable here
@@bhoomizverma636 XD😬
@@govindmohanty6955 no i feel energy conservation is more important here. Momentum is just defined for things having mass. conservation of energy is more universal and applicable to all fields.
Also, logic is that whenever you have an argument on infinite source of energy(like this magnet example), then you put conservation of energy into picture
See the reason I would like to give here is that yes it is possible to move a car using a magnet like the diagram, but you need to hold that magnet in the same place forever which will require some energy/work. That energy may be generated from some source idk how mechanical or otherwise.
Special note : you need to keep the magnet seperate from the vehicle, like maybe that car tow, except that tow is not a steel structure but magnetic in nature.
What if all the 8 billion people with all the machinery decide to apply a force opposite to that of earth's rotation, will there be a noticable difference in the length of a day?
2:31 - Better narration would be to show the force arrows not between the metal & magnet, rather the force arrows equal and opposite on the connecting crane hands. They cancel out and hence not moving. If the magnet is humongously strong, crane joints may bend or the shaft may break but no force is transferred to the wheels. shearing strength of the connecting system keeps the system in equilibrium... (Just an opinion)
Great video 👍🏽
Newton's 3rd law is actually very closely tied to conservation of momentum so there's not actually "two reasons", the reason is only one but that reason can be explained in two ways, as you did in video
Imagine pushing the chair while sitting on it 😂
I have Maths as an optional subject in Upsc so Today only I was making questions on conservation of angular momentum and moment of inertia etc.(some physics topics are there)
By the way nicely explained . Where did you learn it from ?Quraan or Vedas. And please also mention chapter's number.
😂😂😂 one says the earth is flat and the other says sun and moon r planets😂
@@taksh8989 1. Earth is actually flat ,it is just blushing thinking of"72 hoors"
it would get after destruction. That's why it seems like geoid to scientists.
2.sun and moon are also planets . I don't know why because I haven't read that chapter carefully enough to understand it. I will gain that DIMENSION of knowledge then I will tell you.
@@moodkyahai937 broo🤣🤣🙏
@@moodkyahai937 do inner engineering yaar ,,,,,upsc clear karega just by closing your eyes
@@glkglkglkglk9193 Great idea! I will work on that Dimension.
I'm in 12th right now and if I get a teacher like you I'd ace Physics in JEE
@Nihilistic Atheist r/usernamechecksout
@Hello Atheist be like Muze Kyu Toda?😂
You can still be religious and rational at the same time and that's the thing today's generation is not getting.
I am sure You will be tagged as "Boomer" by these Intellectuals😂
Heck ! After Clicking on this video
The first Ad that showed up was of Jaggi 😂
Science is really dope
Well it was brilliantly put… it could be understood by any person , well thats the beauty , you truly are a science geek
internal force can't change the momentum of system.. simple
Good one, Pranav!
Aha! The way Thor fly (revolving the hammer and throwing) will not work!
The wall is getting ur momentum, but it is soo small to actually move the wall
If you had the weight of a truct and pushed with enough force then you might had broke the wall, which means you moved the wall
You would need Hulk to do that 😂😂
@@abhilashdas9115 😂haha yes
+ friction (and other normal forces ) must be acting on the wall making it not to move :)
Please,Make a video on vrindavan nidhivan and explain the logic behind all of these miracle things.
thnx for explanation
Do more of this please🙏🏽
Basically Omni is the external force that acts on us with all our internal force it's waste
6:20 This is from "Lesics" right?... Just had watched that video a few minutes ago wow
I saw a short few days back where some one actually did it
Science is Dope 👍
Brilliant
It is equivalent of sitting inside a car and trying to push the windshield to make the car move forward...
I thought the leaf blower and umbrella combo on skates works like a rocket, it is consuming power to propel and move forward
Maybe wrong not sure
What if you replace the metal with another magnet that is placed on the like pole (N+N=repple) won't it create a push at least till the force exists. 🤔
The answer in first law of motion
An object in rest tends to be in rest and an object in motion tends to be in motion unless and and until any #EXTERNAL #Force is applied on it
it's called couple force... it cancels out
Question- How does are body move because all force would be internal?
Beacause with frame of reference of wall we are applying external force and wall is applying equal and opposite force on us
@@Artandgamingayush how is our hand capable of moving to push the wall?
PS: internal forces can move objects in a system it's just that the com remains at rest and if we are applying some constraint let's assume a finite rod connecting those bodies then it won't move cuz of restraint I mean can move a bit but not much :)
Please Make more physics videos on fundamentals.🙏
I just wish now that i have taken Sciemce instead of Commerce🥲, at that time i thought of just leaving maths away, but now after 3 years after watching the Sitcom "The Big Bang Theory", it made Science look so simple and now you are making it simple too for people like us atleast gain some basic knowledge about that wonderful subject. Thanks for your efforts. Love to see more of your videos, BTW thanks to Dhruv Rathee i found you.
Damn good 👍
Also prove that it cant go reverse😂😂
Why the fuck not - Christian Bale
No doubt I'll give him the title as indian vertasium
That is why physics is a tough subject to understand
law of conservation of momentum is also a Newton law.
science is dope
Close but a bit inaccurate.. I would explain it this way.. Its actually other way round. The Moon's gravitational force creates tidal bulge on earth.. The ocean's water fluffs up. But since Earth is rotating almost 27 times faster than Moon's orbital period, the bulge is pushed forward by earth constantly.. This creates an extra tug on the moon forward forcing it to deviate from its own orbit and it pushers it a bit higher. Now on a higher orbit it needs to go faster so its total angular momentum increates on the higher orbit. The energy required to compensate for this higher angular momentum is given by the earth by slowing down due to friction from tidal bulge. As a result earth slows down.
So if you see without a moon earth will not have a tidal bulge and wont be slowing down. So moon itself is the root of all this evil and its slowly moving away :P
Too complex. And you've taken some huge leaps in your explanation
@@scienceisdope which part?
conclusion -
work done by all internal forces is always zero with respect to a external person
Make a video about astronomy explaining the famous quote of carl Sagan we are stardust we are a way of cosmos to know itself
Great. Now let's see Paul Allen's explanation.
The person who doesn't know why it does not happen, will he be knowing about "center of mass".
I had a huge debate with my physics teacher ...... She couldn't explain why not .......i thought I was right (why u had to debunk this meme......)
Then how cycle works we sit on it and we only push it by legs there is no external force to push then too it works properly 😅
There is. It's called friction with ground. You're not pushing the cycle by pedalling, you're pushing the ground backwards. The ground pushes the cycle forward
Hey brother,
Friction, an external force, tries to stop the object which is moving in X-axis and eventually becomes successful in doing that..
Gravitation, an external force, tries to stop the object which is moving in Y-axis and the same thing happens with that..
But, what external force is stopping the rotation ?
Is it only the air resistance (drag) or some other force along with drag???
The particular means of friction is it tries to stop relative motion not motion itself. Like when we roll a ball friction helps to stop the motion of the ball which is moving relatively opposite to it while if we consider example of a car the wheel pushes the ground backwards and because of that the friction from ground pushes the Car forward. If u'll look at a car carefully u will notice that the velocity of the part of wheel which touches the ground while rotating is always opposite to that of motion of the car. And gravity never stops objects it always accelerates them.
Ig by saying gravity stops motion u mean the motion that's happening opposite to gravity. Well yes in that case gravity stops the motion until and unless the body is moving with the escape velocity. But motion in the direction of gravity is never stopped by gravity.
And about the rotational forces well in real world while stopping rotation a major part is played by friction itself to slow down a rotating body.
@@saradabehera1391
Air resistance??
Offcourse action reaction pair on same body 🤦🏼🤦🏼
I did tried it when i was a child with a toy car 😂
bro, i loved the concept of the channel, a very severe need for this type of content in india, here are my suggestions:
1."if i had more time, i would have written a shorter letter" ~mark twain
2. darkmatter2525 , nonstampcollector watch and learn.
3. dont be shy of making fun of stupid arguments via skits, youtube rewards boldness not cautiousness
4. more satire
5. I challenge you to make the best video you've ever made
Hey Pranav, Appreciate your efforts in this video however I feel your channel is more apt to debunk Pseudo Science and Non Science (Nonsense) rather than actually imparting technical scientific knowledge.
Just a suggestion as i personally would love to see more of Pseudo Science debunking videos from your channel :-)
You're amazing
Mutual force can't displace it's centre of mass.
If we included such lessons in the Physics curriculum in school, students would find the subject much more interesting.
IIT jee video don't explain concept properly.they just tell what is written in book with out giving proper example.
Please make video on fundamental physics concept.how it was conceptualized?
Why it was invented?
How the concept was corrected over a time through history?
How the understanding of it progressed?
Even after knowing formula or definition i am unable to apply it in real world as there is no deeper understanding.
Do consider this request 🙏🙏