Lol Newton proposed "what goes up must come down" and "mass attracts mass" around 1666... Helium (has mass and NEVER goes down) was discovered in 1868... There is no universal law of gravity attraction, cause a simple gas such as helium, debunks that allegedly claimes "law"... i highly suggest you go watch Richard Feynman lecture about how laws of nature are discovered... "If it (your theory) disagrees with experiment, it (your theory) is wrong" --Richard Feynman Once again, dropping a helium balloon (both have mass) disagrees with the proposal of "mass attracts mass"...
Absolutely, just a simple helium balloon discredits the entire theory of gravity. Helium or hydrogen weren't even discovered when Newton came up with his flawed theory of gravity 😲@@MathieusTheWalkingWitness
Newtons The falling of the apple hinted at the force of attraction. And the thought of the attracter came after having seen the apple fallen on the ground. So the idea came to the mind that the earth has got the power of attraction. And when he saw the apple coming down, he realised the force of repulsion. And as a matter of fact any one of them is quite sufficient to bring it down. Then, what for two are required? IN “Hadayiq-un-Najum, it is said: If a bullet is fired on the equal level it will go in straight line, following its own nature. This hints at the force of repulsion.
The experiment shown in the beginning of the video was conducted by Henry Cavendish to calculate the value of Gravitational constant, which is 6.67×10^-11 Nm²/kg². Also, if the effect of gravity on smaller bodies is able to be shown just by suspending two small balls on a horizontal bar, then why isn't the effect of gravity shown elsewhere like this?
It's difficult to show the effect of gravity on smaller objects else where because of opposing forces like gravitational pull from other objects, friction, air resistance and much more other counter acting forces. "That's why Cavendish suspended the balls on a horizontal bar to eliminate friction and put it in a wooden box to try and eliminate other forces as well. We haven't done this elsewhere because it's difficult to eliminate the other opposing forces perfectly.
@@ovidius2000 That's erroneous and stupid. I myself in my physics degree did the Cavendish experiment, as every physics student does. It has been redone thousands if not millions of times. You can't go to the moon without a Saturn V, and we made only about 20 of them and used them all. Now we are building new rockets to do it again. Ditch your stupid handle and go study Science!!
Cavendish recognised that heat is a factor to cause his torsion balance to move. Imo nobody can achieve thermal equilibrium within their torsion balance because one cannot determine that the centre of a large lead ball is at the same temperature as the centre of a small lead ball. The same can be said with all other pieces of the apparatus especially if they are made with different materials, e.g. wood for the beam. Observing the torsion balance swing around slightly and putting the causation of that movement down to gravitational attraction is a great idea but one has to prove it is because of gravitational attraction and not just attraction of masses due to differentials in heat or perhaps some other unknown explanation. All Cavendish proved was that he had a vivid imagination!!! That's unsurprising though given he had lots of money, never married or had children, ate the same meal every day for most of his life and didn't like his portrait sketched or painted.
after newton all are testing gravity by apple only but why you can jump and show the impact of gravity 😂 really whenever i saw animated vedio about gravity they only throw apple , apple from car ,apple from hand ,apple from tree . newton makes apple famous... i think apple has speacial power newton got fame and become scientist with journey with apple and jobs also have proved that apples are lucky
Very good explanation I have a question :- we know that if we have 3 unknown values in an equation we need 3 equations to solve the problem & find the solution..... I will clearify the question the 3 unknown values in Newton's gravitational law (f=G×m1. m2 /r2) are the G gravitational constant.... m2 mass of the earth.... And r the earth radius So if we put 3 different weights (m1) three times & by computation of the gravitational force (f) each time and because we know (m1) so we can figure out the other 3 values (G.... m2.... r) Is my English good?
Your English is good enough for me to understand approximately what you have in mind, but your question is incomplete. Think carefully about what information you know, and what information you want to find. Without knowing specifically what information is given, I can't help you.
This was really awesome Sabin Sir I thank you for making such interesting and useful videos Hope you will once explain working of a fan and working of TV (all types) Regards
Lol Newton proposed "what goes up must come down" and "mass attracts mass" around 1666... Helium (has mass and NEVER goes down) was discovered in 1868... There is no universal law of gravity attraction, cause a simple gas such as helium, debunks that allegedly claimes "law"... i highly suggest you go watch Richard Feynman lecture about how laws of nature are discovered... "If it (your theory) disagrees with experiment, it (your theory) is wrong" --Richard Feynman Once again, dropping a helium balloon (both have mass) disagrees with the proposal of "mass attracts mass"...
The lever using a horizontal scale is replaced by ripples from a very high energy top quark in the nucleus of each atom. Rest is identical. Laws to keep are that a convex interactive surface is positive ➕. A concave interactive surface is negative. Each time waves cut, there is an attractive force bringing the bodies together due to the negative surface interaction. Photons are positive in interaction causing displacement, dispersion and expansion.
Gravity=intermass action with planck scale space time warping. Unlike some kinds of electromagnetic radiation, Gravity doesn’t peek at you from behind other masses. Line of sight force only.
When you are falling there are no forces acting on you. Its not till something acts to push you away from your gravitationally determined path that you experience a force. The curve of space time is so severe near our planets surface that it requires 9.8m/s of force to push you away from the equilibrium state in that curved space. The curve of spacetime determines your path. Its really counter intuitive but we are like the fish who are trying to understand water. This leads to some stuff that is really weird when you first hear about it , like orbits being a strait line. They make a lot more sense after it sinks in for a while.
Lol Newton proposed "what goes up must come down" and "mass attracts mass" around 1666... Helium (has mass and NEVER goes down) was discovered in 1868... There is no universal law of gravity attraction, cause a simple gas such as helium, debunks that allegedly claimes "law"... i highly suggest you go watch Richard Feynman lecture about how laws of nature are discovered... "If it (your theory) disagrees with experiment, it (your theory) is wrong" --Richard Feynman Once again, dropping a helium balloon (both have mass) disagrees with the proposal of "mass attracts mass"...
Hi Sabins, can I get your permission to use your wonderful video in my teaching Newton's gravitaiotnal law to my Tibetan viewers? I will surely mention copyright and your youtube link thought the viewers might not be able to follow the links as RUclips is blocked in CHINA.
The Life-Desire is the Force or Motor of Life. In direct Extension We have Will (Life-Side) and Gravity (Stuff-Side) By our Will, We do Balance Gravity of Earth, with our own, when We lift the cup. Tide is caused by the slightly Slinger of Earths rotation. So, Will is Life-Power, Gravity is Stuff-Power.
That's true for everyone. It's impossible to push yourself up. You push down on the Earth, and the Earth reflects the same push force back onto you. Since the Earth is so massive, it doesn't go anywhere from your push. But you do, from the Earth pushing back on you.
Is gravity affected by magnetism? I recall some comment that a strong magnet changed the normal gravity of objects near or within the strong magnetic system.
No, gravity is not affected by magnetism. Magnetism and gravity can coexist in the same situation, and the forces would add up as vectors, but one does not affect the other.
The law of gravity is one of the fundamental principles that explains how objects interact in the universe. It was formulated by Sir Isaac Newton in the 17th century and describes the gravitational force that pulls objects toward each other. Key Concepts of the Law of Gravity 1. Definition: Newton's law of gravity states that every object with mass in the universe attracts every other object with mass. This force is called gravitational attraction. 2. Gravitational Force Formula: Newton represented the law of gravity with this formula: F = \frac{{G \cdot m_1 \cdot m_2}}{{r^2}} Where: is the gravitational force between two objects. is the gravitational constant (a fixed value of approximately ). and are the masses of the two objects. is the distance between the centers of the two objects. 3. How the Force Changes with Mass and Distance: The more massive the objects, the stronger the gravitational force between them. The farther apart the objects, the weaker the gravitational force. 4. Universal Application: The law applies everywhere, affecting all objects in the universe, whether they are stars, planets, or smaller objects. 5. Planetary Orbits and Gravity: Gravity keeps planets orbiting around the sun. The sun’s gravity pulls on the planets, while the planets’ motion keeps them from falling directly into the sun. This balance creates stable orbits. 6. Weight on Earth: Gravity is why we have weight. Your weight is the gravitational pull Earth exerts on your body. If you went to a planet with more mass than Earth, you’d weigh more because of stronger gravity; on a smaller planet, you’d weigh less. 7. Free Fall and Acceleration: Gravity causes objects to fall towards Earth. This fall accelerates at approximately on Earth, which means an object’s speed increases by about every second it falls. Limitations and Modern Gravity Theory While Newton’s law of gravity works well for many cases, it doesn’t explain everything. In the 20th century, Albert Einstein developed the theory of general relativity, which describes gravity as a warping of space and time rather than a force between objects. This theory explains gravity’s effects in extreme conditions, like near black holes or very massive stars. In Summary Newton’s law of gravity helps explain why: We are pulled towards Earth and have weight. Objects fall when dropped. Planets, moons, and stars stay in orbit. This law changed our understanding of the universe by showing that the same force governs the motion of everyday objects and the movement of celestial bodies across space.
Bhaskaracharya described gravity in the context of a geocentric model, not a heliocentric one. He does not seem to have concluded that the Sun, Moon, etc. also have gravity, ascribing it as a property of the Earth. He did not create any mathematical description of how gravity works
Long time ago people find, that earth is not ideal sphere, and even centre of the mass is not fixed. In simple words directions of gravity will not intersect in the same point (centar of the earth), or vertical will not be vertical but declined for some part of the second.
The origin of momentum creation is founded on the application of energy. Momentum serves as the initial cause of pushing and pulling. The energy, emanating from the internal core of a planet, is what gives rise to momentum, commonly referred to as gravity, and not due to the planet’s size, mass, or space-time curvature. For example, when energy is applied, it generates the necessary momentum for the actions of pushing and pulling. Without the application of energy, momentum cannot be established. Consequently, force cannot be exerted for pushing and pulling, as it lacks a physical existence. This, in turn, clarifies why force is not gravity. ~Guadalupe Guerra
The torsion wire experiment can never be exactly perfect unless each known mass has the exact same number of atoms. This is why we haven’t been able to get an exact measurement. The previous experiments have used 4 masses of known weights yes, but a slight variation in density in each mass would give several different outcomes due to the amount of atoms and densities. The best way would be to measure each mass’s attraction to each mass in the system. Aka each mass is rotated into all possible points and measured. 16 different measurements. But this also has issues to be able to repeat the precise position as each mass is moved to a new position. Also the tension wire will never have the same torque value repeatedly. I’m working on a new experiment model that should eliminate this inconsistency and also prove another theory(s).
Not only a theory, that's the thing how actually things work.... According to Newton's 2nd law of motion, F=Ma M=F/a Now, we know that Apple and Earth pulls each other with equal force. Earth Mass is much much greater than the mass of Apple. If the Mass is higher then the acceleration becomes lower, As Mass and acceleration are inversely proportional to each other. Earth Mass is much much higher than the Apple's Mass, So Earth's acceleration towards apple will become approx Zero. That's why Earth doesn't moves towards apple, only apple moves towards earth....
@@HarshaHarshG-tb3pu Ok, give me your take on how gravity causes acceleration between masses? Traditionally it’s the radius adjusting it, but…why and how does this measurement really do the deed? I have a hypothesis as to how it works, but would like to see if you have something different first.
You have to think in terms of Inertia. Basically Earth have more Inertia than Apple, As Inertia and Mass are Directly proportional to each other. Inertia is like Laziness, Earth doesn't want to move towards apple as Earth Mass is greater than the Apple's Mass. Only Apple moves towards the Earth.
The reality is that the apple is not falling on earth but it is falling in the centre of the universe. Yes it is 100 percent true and it can be proved. Every object living or dead has a tendency to jump into the centre of our universe not on the planets. This universe identifies only one direction which is towards center of it.
I haven't a doubt....!! You said that every body attract each other due to force of attarction but where does this force come from a Ideal body....? Waiting for the Answer :)
Wonder if any tried the hanging ball test in a vacuum chamber to take out the "air pressure" factor that many people that deny gravity or the earth's rotation use as a red herring,
gravity, acording to general relativity, is the distortion of space-time that is created by any mass. gravitational force is, well, the force that is exerted on any object near a gravitational field. this can be calculated with the formula given in the video. gravitational accelerations is, again, the acceleration an object adquires when in free fall inside a gravitational field.
It falls because while the apple does have its own gravitational field due its mass, it may as well have none at all because the mass below it says, “you are in my field. Come and hit my mass horizon!” Gravity is so weak a force that it takes masses of incredible amount and density to create a meaningful gravitational field. Gravity itself is just the interaction that mass has with the planck scale space time that surrounds it; the exact mechanism is not fully known yet but someday it might be fully understood. I have a hypothesis about the way gravitational force is conducted in empty space time and intermass, but there’s not enough room here for it.
Lol Newton proposed "what goes up must come down" and "mass attracts mass" around 1666... Helium (has mass and NEVER goes down) was discovered in 1868... There is no universal law of gravity attraction, cause a simple gas such as helium, debunks that allegedly claimes "law"... i highly suggest you go watch Richard Feynman lecture about how laws of nature are discovered... "If it (your theory) disagrees with experiment, it (your theory) is wrong" --Richard Feynman Once again, dropping a helium balloon (both have mass) disagrees with the proposal of "mass attracts mass"...
In general, the simplest form of object positioning around another object in space is spheroidal positioning. Just like Electrons around nuclear in atom , But why do the planets in the solar system form a disc around the sun?
Please,do video of Albert Einstein theory of special and general theory of relativity.Then compare it with newton's law of gravitation.Note that gravity is not a force.Gravity is caused by curvature or distortion between space and time.note that time goes with motion or vice versa.
This video has really motivated me to be more focused on physics as our teacher is going to start laws of motion chapter.
Absent yourself from that school and think for yourself.
@@TheBlueScarecrow 🤣🤣🤣🤣🤣
@@TheBlueScarecrow 😂😅😅
In these experiments how are the different forms of magnesium controlled for?
@@arshpreetsinghplays99o in
marvellous animation and visual for grasping concepts so easily.
wonderful video which was explained clearly with good animations. Thank you ...
Lol Newton proposed "what goes up must come down" and "mass attracts mass" around 1666... Helium (has mass and NEVER goes down) was discovered in 1868...
There is no universal law of gravity attraction, cause a simple gas such as helium, debunks that allegedly claimes "law"... i highly suggest you go watch Richard Feynman lecture about how laws of nature are discovered...
"If it (your theory) disagrees with experiment, it (your theory) is wrong"
--Richard Feynman
Once again, dropping a helium balloon (both have mass) disagrees with the proposal of "mass attracts mass"...
Sir I request you to make a detailed video on all the Laws of Motion and Laws of Inertia of Sir Issac Newton with detailed explanation with examples
Helpful visual.🙏🤩
This video is really beneficial 👍👍👍👍👍👍
Your videos explain very well concepts in more clear than most channel on RUclips.
Keep up your work mate!
yup the universal law of gravitation is only an IDEA!
@@PeterPetenot to mention a helium balloon debunks the IDEA that mass attracts mass...
Absolutely, just a simple helium balloon discredits the entire theory of gravity. Helium or hydrogen weren't even discovered when Newton came up with his flawed theory of gravity 😲@@MathieusTheWalkingWitness
In these experiments how are the different forms of magnesium controlled for?
What a great work sir. Appreciate it very much. Please ...make more videos like this ..
Just Wow. I have never thought physics like this.❤
Very nice and great animation
Such an amazing explanation. Loved it✨
Newtons The falling of the apple
hinted at the force of attraction. And the thought of the
attracter came after having seen the apple fallen on the
ground. So the idea came to the mind that the earth has got
the power of attraction. And when he saw the apple coming
down, he realised the force of repulsion. And as a matter of
fact any one of them is quite sufficient to bring it down.
Then, what for two are required? IN “Hadayiq-un-Najum,
it is said: If a bullet is fired on the equal level it will go in
straight line, following its own nature. This hints at the
force of repulsion.
The experiment shown in the beginning of the video was conducted by Henry Cavendish to calculate the value of Gravitational constant, which is 6.67×10^-11 Nm²/kg².
Also, if the effect of gravity on smaller bodies is able to be shown just by suspending two small balls on a horizontal bar, then why isn't the effect of gravity shown elsewhere like this?
It's difficult to show the effect of gravity on smaller objects else where because of opposing forces like gravitational pull from other objects, friction, air resistance and much more other counter acting forces. "That's why Cavendish suspended the balls on a horizontal bar to eliminate friction and put it in a wooden box to try and eliminate other forces as well. We haven't done this elsewhere because it's difficult to eliminate the other opposing forces perfectly.
@@noredem that's a nice explanation of the experiment, well done and thank you!
@@noredem SoCavendish'sExperimentCannotBeReplicated?ThisIsTheSameStuffLike:WeWentToTheMoonButNowWeCannotGoAnymore.
@@ovidius2000
That's erroneous and stupid. I myself in my physics degree did the Cavendish experiment, as every physics student does. It has been redone thousands if not millions of times. You can't go to the moon without a Saturn V, and we made only about 20 of them and used them all. Now we are building new rockets to do it again. Ditch your stupid handle and go study Science!!
Cavendish recognised that heat is a factor to cause his torsion balance to move. Imo nobody can achieve thermal equilibrium within their torsion balance because one cannot determine that the centre of a large lead ball is at the same temperature as the centre of a small lead ball. The same can be said with all other pieces of the apparatus especially if they are made with different materials, e.g. wood for the beam.
Observing the torsion balance swing around slightly and putting the causation of that movement down to gravitational attraction is a great idea but one has to prove it is because of gravitational attraction and not just attraction of masses due to differentials in heat or perhaps some other unknown explanation.
All Cavendish proved was that he had a vivid imagination!!! That's unsurprising though given he had lots of money, never married or had children, ate the same meal every day for most of his life and didn't like his portrait sketched or painted.
Upsetting that the video had to come to an end as you did a great job putting it together
Very nicely explained. Nice animation ❤
after newton all are testing gravity by apple only but why you can jump and show the impact of gravity 😂 really whenever i saw animated vedio about gravity they only throw apple , apple from car ,apple from hand ,apple from tree . newton makes apple famous... i think apple has speacial power newton got fame and become scientist with journey with apple and jobs also have proved that apples are lucky
😂🤔😅 right
@@roshnionline381 zl
We can also prove it from a skyscraper
Because we don't think of our own daily work is so important or helpful 😁😁😁
Lol
thanks for the video
Very good explanation
I have a question :- we know that if we have 3 unknown values in an equation we need 3 equations to solve the problem & find the solution..... I will clearify the question the 3 unknown values in Newton's gravitational law (f=G×m1. m2 /r2) are the G gravitational constant.... m2 mass of the earth.... And r the earth radius
So if we put 3 different weights (m1) three times & by computation of the gravitational force (f) each time and because we know (m1) so we can figure out the other 3 values
(G.... m2.... r)
Is my English good?
Your English is good enough for me to understand approximately what you have in mind, but your question is incomplete. Think carefully about what information you know, and what information you want to find. Without knowing specifically what information is given, I can't help you.
No, because every time you change m1, then F also changes... and you thus end up with a new value for the equation.
Don’t forget planets above us, they also should impact any object on the Earth.
Really good presentation
This was really awesome Sabin Sir
I thank you for making such interesting and useful videos
Hope you will once explain working of a fan and working of TV (all types)
Regards
Tt
Good explanation and animations 😊
I have seen lots videos but this one was really good 👍👍
Alrighty
Lol Newton proposed "what goes up must come down" and "mass attracts mass" around 1666... Helium (has mass and NEVER goes down) was discovered in 1868...
There is no universal law of gravity attraction, cause a simple gas such as helium, debunks that allegedly claimes "law"... i highly suggest you go watch Richard Feynman lecture about how laws of nature are discovered...
"If it (your theory) disagrees with experiment, it (your theory) is wrong"
--Richard Feynman
Once again, dropping a helium balloon (both have mass) disagrees with the proposal of "mass attracts mass"...
Excellent video!
The lever using a horizontal scale is replaced by ripples from a very high energy top quark in the nucleus of each atom. Rest is identical.
Laws to keep are that a convex interactive surface is positive ➕. A concave interactive surface is negative. Each time waves cut, there is an attractive force bringing the bodies together due to the negative surface interaction. Photons are positive in interaction causing displacement, dispersion and expansion.
Explain more please
This video wasu very important to me it really helped me to understand this lesson very well
This is what I learnt in school in the 1950s.....but my head is spinning from theories that Gravity is NOT a force.
Gravity=intermass action with planck scale space time warping. Unlike some kinds of electromagnetic radiation, Gravity doesn’t peek at you from behind other masses. Line of sight force only.
Space Time trampolin is NOT correct reason for gravitational motion we observe.
When you are falling there are no forces acting on you. Its not till something acts to push you away from your gravitationally determined path that you experience a force. The curve of space time is so severe near our planets surface that it requires 9.8m/s of force to push you away from the equilibrium state in that curved space. The curve of spacetime determines your path. Its really counter intuitive but we are like the fish who are trying to understand water. This leads to some stuff that is really weird when you first hear about it , like orbits being a strait line. They make a lot more sense after it sinks in for a while.
Lol Newton proposed "what goes up must come down" and "mass attracts mass" around 1666... Helium (has mass and NEVER goes down) was discovered in 1868...
There is no universal law of gravity attraction, cause a simple gas such as helium, debunks that allegedly claimes "law"... i highly suggest you go watch Richard Feynman lecture about how laws of nature are discovered...
"If it (your theory) disagrees with experiment, it (your theory) is wrong"
--Richard Feynman
Once again, dropping a helium balloon (both have mass) disagrees with the proposal of "mass attracts mass"...
exceptional work
Hi Sabins,
can I get your permission to use your wonderful video in my teaching Newton's gravitaiotnal law to my Tibetan viewers? I will surely mention copyright and your youtube link thought the viewers might not be able to follow the links as RUclips is blocked in CHINA.
The Life-Desire is the Force or Motor of Life.
In direct Extension We have Will (Life-Side)
and Gravity (Stuff-Side)
By our Will, We do Balance Gravity of Earth,
with our own, when We lift the cup.
Tide is caused by the slightly Slinger of Earths rotation.
So, Will is Life-Power,
Gravity is Stuff-Power.
Please make a tutorial to explain how to make this animation. May i know the name of software used for making this animation.thank you.
Outstanding sir.
This absolutely beautiful
Thank you .Awesome video😀
Newton was the most inteligent human in the universe.
🧐🤔 Carl Friedrich gauss?
I discard your opinion🤓
wrong newton was one of the intelligent human
Bs
Newton was a high ranking Freemason
Nice explanation please we need more
Chuck Norris changes things a bit. When he does push ups, he actually pushes the earth down.
That's true for everyone. It's impossible to push yourself up. You push down on the Earth, and the Earth reflects the same push force back onto you. Since the Earth is so massive, it doesn't go anywhere from your push. But you do, from the Earth pushing back on you.
and when he farts, tornadoes are created. When he sneezes, cyclones! 🥴
Good informative video 👍🏻
Is gravity affected by magnetism? I recall some comment that a strong magnet changed the normal gravity of objects near or within the strong magnetic system.
No, gravity is not affected by magnetism. Magnetism and gravity can coexist in the same situation, and the forces would add up as vectors, but one does not affect the other.
En effet, la force gravitationnelle est infime à ce niveau.
2 separate vectors. Magnetism will ONLY affect magnetic objects and not gravity
Keep making this kind of videos.
Physics would have been easier if the tree has fallen on Newton instead of the apple 😢😢😢😢
I'm telling you
😂😂😂
😂😂😂😂😂😂😂😂😂😂
Too cynical
Would have been easier if he had just eaten the apple and didn't think too much about it
And the beauty that Coloumb's Electrostatic force is exact analogous to gravitational force
Yeah, the Beauty of Physics.....
Wonderful explanation
Finally, thanks to this video i can finally stop floating and walk on the ground for the first time in my life
The law of gravity is one of the fundamental principles that explains how objects interact in the universe. It was formulated by Sir Isaac Newton in the 17th century and describes the gravitational force that pulls objects toward each other.
Key Concepts of the Law of Gravity
1. Definition: Newton's law of gravity states that every object with mass in the universe attracts every other object with mass. This force is called gravitational attraction.
2. Gravitational Force Formula: Newton represented the law of gravity with this formula:
F = \frac{{G \cdot m_1 \cdot m_2}}{{r^2}}
Where:
is the gravitational force between two objects.
is the gravitational constant (a fixed value of approximately ).
and are the masses of the two objects.
is the distance between the centers of the two objects.
3. How the Force Changes with Mass and Distance:
The more massive the objects, the stronger the gravitational force between them.
The farther apart the objects, the weaker the gravitational force.
4. Universal Application: The law applies everywhere, affecting all objects in the universe, whether they are stars, planets, or smaller objects.
5. Planetary Orbits and Gravity: Gravity keeps planets orbiting around the sun. The sun’s gravity pulls on the planets, while the planets’ motion keeps them from falling directly into the sun. This balance creates stable orbits.
6. Weight on Earth: Gravity is why we have weight. Your weight is the gravitational pull Earth exerts on your body. If you went to a planet with more mass than Earth, you’d weigh more because of stronger gravity; on a smaller planet, you’d weigh less.
7. Free Fall and Acceleration: Gravity causes objects to fall towards Earth. This fall accelerates at approximately on Earth, which means an object’s speed increases by about every second it falls.
Limitations and Modern Gravity Theory
While Newton’s law of gravity works well for many cases, it doesn’t explain everything. In the 20th century, Albert Einstein developed the theory of general relativity, which describes gravity as a warping of space and time rather than a force between objects. This theory explains gravity’s effects in extreme conditions, like near black holes or very massive stars.
In Summary
Newton’s law of gravity helps explain why:
We are pulled towards Earth and have weight.
Objects fall when dropped.
Planets, moons, and stars stay in orbit.
This law changed our understanding of the universe by showing that the same force governs the motion of everyday objects and the movement of celestial bodies across space.
Wow😱😲 manificent explanation Sir ji 🌻💐💝🤓⭐⭐⭐⭐⭐💯💯😊✌️ and thank you Sir ji for make a this awesome videos 🙏👍😊
Newton was the most talented person in the world ❤
Good illustration
Best video
Excellent video....
Great Mathematician Bhaskaracharya discovered Gravity and Laws of Motion centuries before Sir Isaac Newton
Bhaskaracharya described gravity in the context of a geocentric model, not a heliocentric one. He does not seem to have concluded that the Sun, Moon, etc. also have gravity, ascribing it as a property of the Earth. He did not create any mathematical description of how gravity works
In these experiments how are the different forms of magnetism controlled for?
Very nice 👍👍👍👍👍
Long time ago people find, that earth is not ideal sphere, and even centre of the mass is not fixed. In simple words directions of gravity will not intersect in the same point (centar of the earth), or vertical will not be vertical but declined for some part of the second.
The origin of momentum creation is founded on the application of energy. Momentum serves as the initial cause of pushing and pulling. The energy, emanating from the internal core of a planet, is what gives rise to momentum, commonly referred to as gravity, and not due to the planet’s size, mass, or space-time curvature. For example, when energy is applied, it generates the necessary momentum for the actions of pushing and pulling. Without the application of energy, momentum cannot be established. Consequently, force cannot be exerted for pushing and pulling, as it lacks a physical existence. This, in turn, clarifies why force is not gravity. ~Guadalupe Guerra
Understand well... thank you 🍃
Very good. Thanks 🙏🙏🙏🙏
Awesome! 👏🏻👏🏻
Super explanation
Hats off to you. What an excellent explanation. It helped my son very clearly. Please kindly do many more videos
you are a great explainer dude
Great sir
I'm inspired by this content. A similar book I read served as a transformational guide. "Galaxies United" by Olivia Whitestone
I also convince that Isaac Newton is incredible .
Also sir Issac Newton never have said that of the central attraction but someone else of Apple Force.
Great effort❤️❤️
The torsion wire experiment can never be exactly perfect unless each known mass has the exact same number of atoms. This is why we haven’t been able to get an exact measurement. The previous experiments have used 4 masses of known weights yes, but a slight variation in density in each mass would give several different outcomes due to the amount of atoms and densities. The best way would be to measure each mass’s attraction to each mass in the system. Aka each mass is rotated into all possible points and measured. 16 different measurements. But this also has issues to be able to repeat the precise position as each mass is moved to a new position. Also the tension wire will never have the same torque value repeatedly. I’m working on a new experiment model that should eliminate this inconsistency and also prove another theory(s).
Interesting 😎
Wonderful
Nice narration..!! Apple pulls the earth.. quite a theory
Not only a theory, that's the thing how actually things work....
According to Newton's 2nd law of motion, F=Ma
M=F/a
Now, we know that Apple and Earth pulls each other with equal force.
Earth Mass is much much greater than the mass of Apple.
If the Mass is higher then the acceleration becomes lower, As Mass and acceleration are inversely proportional to each other.
Earth Mass is much much higher than the Apple's Mass, So Earth's acceleration towards apple will become approx Zero. That's why Earth doesn't moves towards apple, only apple moves towards earth....
@@HarshaHarshG-tb3pu Ok, give me your take on how gravity causes acceleration between masses? Traditionally it’s the radius adjusting it, but…why and how does this measurement really do the deed? I have a hypothesis as to how it works, but would like to see if you have something different first.
@@starventure Aree kahana kya Chahte ho....!!
@@starventure I didn't get what you said.
Can you elaborate your Comment plz.
You have to think in terms of Inertia. Basically Earth have more Inertia than Apple, As Inertia and Mass are Directly proportional to each other. Inertia is like Laziness, Earth doesn't want to move towards apple as Earth Mass is greater than the Apple's Mass.
Only Apple moves towards the Earth.
And what matter is in the Centre of any body...that is required to be researched ☺️
What are you trying to say....?!
Can you plz elaborate.....!!
The reality is that the apple is not falling on earth but it is falling in the centre of the universe. Yes it is 100 percent true and it can be proved. Every object living or dead has a tendency to jump into the centre of our universe not on the planets. This universe identifies only one direction which is towards center of it.
But how that time peoples knows about the distance of moon ?
Terrific.
I haven't a doubt....!! You said that every body attract each other due to force of attarction but where does this force come from a Ideal body....?
Waiting for the Answer :)
Amazing
😮😅😅😅😅😅😅😅😅😅😅😅😅😅well information good show you 😅😅
Wow.Thanks a lot sir.What a great explanation. 😊
Intriguing! Mega ultra!
Wonder if any tried the hanging ball test in a vacuum chamber to take out the "air pressure" factor that many people that deny gravity or the earth's rotation use as a red herring,
Pls guide me, what is actually the difference between the gravity, gravitational force, and the gravitational acceleration??
gravity, acording to general relativity, is the distortion of space-time that is created by any mass.
gravitational force is, well, the force that is exerted on any object near a gravitational field. this can be calculated with the formula given in the video.
gravitational accelerations is, again, the acceleration an object adquires when in free fall inside a gravitational field.
well-explained i understood even though i m in year 8
Your videos are good to understand.But if they are in mix of Hindi and english then it will be easy to understand by everyone.
Thank you sir!
La manzana no se cae por causa de la "fuerza de gravedad",se cae por que se cae.
It falls because while the apple does have its own gravitational field due its mass, it may as well have none at all because the mass below it says, “you are in my field. Come and hit my mass horizon!” Gravity is so weak a force that it takes masses of incredible amount and density to create a meaningful gravitational field. Gravity itself is just the interaction that mass has with the planck scale space time that surrounds it; the exact mechanism is not fully known yet but someday it might be fully understood. I have a hypothesis about the way gravitational force is conducted in empty space time and intermass, but there’s not enough room here for it.
By the way nice video 😊
Wow..i knew here better❤
Thanks sir....
Amazing. I'm going to use this in my physics lecture.
Lol Newton proposed "what goes up must come down" and "mass attracts mass" around 1666... Helium (has mass and NEVER goes down) was discovered in 1868...
There is no universal law of gravity attraction, cause a simple gas such as helium, debunks that allegedly claimes "law"... i highly suggest you go watch Richard Feynman lecture about how laws of nature are discovered...
"If it (your theory) disagrees with experiment, it (your theory) is wrong"
--Richard Feynman
Once again, dropping a helium balloon (both have mass) disagrees with the proposal of "mass attracts mass"...
Salute sir
Nice❤❤❤
Theory of relativity 🔥
In general, the simplest form of object positioning around another object in space is spheroidal positioning. Just like Electrons around nuclear in atom , But why do the planets in the solar system form a disc around the sun?
Please,do video of Albert Einstein theory of special and general theory of relativity.Then compare it with newton's law of gravitation.Note that gravity is not a force.Gravity is caused by curvature or distortion between space and time.note that time goes with motion or vice versa.
Gravity acts on object with mass but despite that, gravity affects light.what do you think is cause of this phenomena.light is massless without charge
Gravitational field appears in space. Is it part of space or Mass which induces it.
Muito bom o seu vídeo! 😀
Hello, thanks for your video. I would like to do the video with animation like you.
Can you guide me on how to do that?
Thank you very much ❤❤❤
eye cathing video❤
Galileo not mentioned
not needed, this is a video explaining how newton came up with the formula only
Newton did not introduce or use the gravitational constant. That was added at a later stage long after he died.
what happens if you place the large orbs on the same side of the smaller suspended orbs - they'd 'cancel' each other out ? Just curious ..
Wow, what software have you used to make this animation?