@@sanchithuehuehue Ice above water surface melts faster than ice under water becoz.water has high specific heat capacity. Hence """NET WEIGHT OF ICEBERG DECREASES BUT SINCE ITS VOLUME UNDER WATER REMAINS SAME BUOYANT FORCE ALSO REMAINS SAME....""""" thus there is net upward force of ICEBERG. ✌✌
Ice density is less than water and hence according to the archimedes principle the water applies force over it in the upward direction so that the iceberg first moves upward them eventually break and get diminished!!
Two conclusions can be made (i)The density of water is greater than ice and hence it will experience upthrust (ii)The Archimedes Principle: Buoyancy Force
When part of iceberg melts, its centre of mass changes and due to this change somtime the whole iceberg flips. It looks like its rising but it is only a part of the iceberg. in short whole iceberg is shifting its centre of mass which is more stable...
It's Due the less Density Effect. When it's part of the big ice berg it is more into the water but as it separates the Height inside the water of the glacier is more than enough to support the little wait above the water and it makes it move Upward as it moves COM applies and Then it Toppels
Density of ice is less than water because of open structures with wide holes...due to extensive hydrogen bonding therefore ice floats on water as it is separated from glacier.....
Ice above water surface melts faster than ice under water becoz.water has high specific heat capacity. Hence """NET WEIGHT OF ICEBERG DECREASES BUT SINCE ITS VOLUME UNDER WATER REMAINS SAME BUOYANT FORCE ALSO REMAINS SAME....""""" thus there is net upward force of ICEBERG. ✌✌
it can be expain by the minimum two key points that are:- 1.The Density of Ice is smaller than the Water. 2.The Archimedes principle(The Buoyant force ).
This is because Concept {boyant force =v(rho)g depends on the volume immersed into the liquid} , Explanation - when ice upper part breaks then the weight of it decreases (as its mass decrease), but the volume of ice part immersed in the water remain the same so net force in upward direction keeps increasing on breaking of ice so it goes upward i.e. V(rho) g - Mg increase
Due to Regelation ::: Melting Point of Ice (substance which contracts on Melting) descrese with increased pressure.... In this case pressure is highest at base part and Mpt descrese then ice and ice joins due reglation
In the video we can see black mountain , the glacier is connected to it . Due to that connection the volume of ice inside water is much more than it should be. As the part of glacier break off , it is free to move , so it move upwards for equilibrium (decrease the volume of ice inside water ). And eventually collapse due to its own weight.
When the ice piece broke from the glacier(which was formed under the water and was continuously experiencing a buoyancy force but as the ice piece was connected to the bigger glacier it that’s why it was unable to move) as soon as it broke a buoyancy force was applied which was greater than its weight so it started moving up to balance this.
As the water's density is less than water so when ice goes below it increases the density suddenly more and upthrust too increases so it goes up but when all ice bergs sinks completely the upthrust too decreases so the middle ice berg also goes down.
It is coming out of water while the rest of ice is not coming up because the upward thrust by the water becomes so large that the force of attraction between the molecules of ice brakes ,so it starts coming upwards.
That ice chunk which got seperate from the whole glacier must have had more volume of the ice than it should have to maintain static equilibrium at the same level as that of the glacier, meaning more than 9/10 of that ice chunk was under water when it got seperated.... And now that ice chunk gained some upward momentum so due to inertia more than 1/10 of the ice emerged out of the water level and than ice chunk gained dynamic equilibrium and a little sideward force knocked the ice chunk down in the water atlast... Thanks for the opportunity Sir 😊
Sir plz continue to put out these short clips , it really expand my way of thinking and my thinking start aligning with concept and it's application in real world. It makes more interesting 😇
Growth of lake concept ke kaaran niche ka zero degree water zero degree ki baraf mein convert ho raha hai and glaciers ke very negative temperature ke karan ice formation fast ho raha hai And then ice ki density Kam hai water se isliye ice banke uper aa rahi hai due to archemedes principle and ye process fast ho raha hai ,, due to very negative temperature on surface of sea
Buoyant force acts on ice and then when it goes to certain height due to gravity it breaks because molecules can't able to oppose weight which is acting downward
1)Ice breaks inside the water and due to less density than water, some part of it comes out of water. 2)or may be 2 minor tectonic plates move toward earch other and forma a constructive plate boundries, though it is very less likely. 😅
Since density of iceberg is less than ice therefore it must float..... But..... Since its falling at once therefore it displaces lot of water and during that time it submerges... Finally a large buoyant force acts due to displacement of large amount of water that's why the iceberg rises very high... At last it breaks down and get deformed Edit : is is true explanation?
@Study with karan yeah bro.. i think sir skipped my comment because of its length.. instead of explaining it i must had written only "buoyant force" , that would have given me a heart 😅
The landmasses are colliding and so it pushes the glacier in between them upwards similar to formation of fold mountains. I don't think buoyant force can be this powerful though.
The part of the glacier that later breaks is initially the part of a huge mountain of ice whose mg brings it down but as soon as it gets seperated the weight decreases thus the effective bouyant force increases and it gets an upward force
Since,we know that density of ice is less than the density of water so,the iceberg floats whilst being separated from the glacier . it can be found in examples of class 9 floatation chapter .
The iceberg breaks from its lower part deep into the iceberg so that most of the broken ice lies inside the water so the broken ice moves up in order to balance byouent force and it's weight
It's mainly due to the difference in density that ice floats on top of water but here due to the part of ice berg falling into the water caused buoyant force equal to it's immense weight(Archimedes principle 😜) which inturn caused the remaining part of the iceberg to jump high and fall back down....
Ice have 1/10 density of water so when the ice block breaks ( huge) they become iceberg and come above the water with it's 1/10th portion of its whole size
The glacier was maintaining the ratio of V inside by V total but as the iceberg seperates from it abruptly it becomes an independent system and it adjusts itself to maintain the ratio.
It's is usually the phenomenon of formation of ice on the lake😅...the concept of convection ...I also remembered the eqs ...¥vd`2/ 2kt..(Ps: i didn't know how to type density wala row and how to put square after d ..so don't mind)😅
Buoyant force is the force exerted vertically upwards is known as buoyant force and the buoyancy is the phenomenon of any fluid to exert upward force on object when submerged in a fluid......so I think 🤔this picture shows the phenomenon of buoyancy.....👍. Is it correct or not❔❔❔
Sir , please make on video which explain us that if a photon travel respect to another photon so if we sit on one photon and we measure another's speed if (1) It is travel in same direction in speed of light and (2) It is travel in opposite directions so what is the speed of another photon? Explain by method of thought experiment with examples.
Jab uske baju ka barf pani me jayega to pani upar uthe ga aur jab pani uthe ga tab pani buoyant force apply karega Upar uthe ga matlab ki level bade ga
I guess from my understanding this rock was connected to some big rock until the net force was zero. But somehow which obviously can be determined by going on the site that linkage might have been broken and now buoyant force was greater than Mg and the rock came upwards with an acceleration which is independent of mass of rock a = g(1-sigma/rou) I don't have Greek keyboard
The pic is not so tricky, if looked and thought, with a little pause May be it's just a single ice rock, which was somewhat connected or buried in some depth, With passage of time, the single rock break into pieces, i(one below water, still buried among rocks, & other just came above, due to buoyant force acting on it))) Note ::buoyant force was still there, when it was fixed and not coming up, but being connected to some rigid support, underneath, the work done by buoyant force was not appreciable, which's now, (with passage of time, certain ice region melt and leading to this, reverse the entropy ,seeming meme 😁
Density of ice is less then water so as the ice berg separates from the glacier it floats.
:0
But how becoming large
@@Atuldwivedi19 It is coming out of the water....
Absolutely right
@@sanchithuehuehue Ice above water surface melts faster than ice under water becoz.water has high specific heat capacity. Hence """NET WEIGHT OF ICEBERG DECREASES BUT SINCE ITS VOLUME UNDER WATER REMAINS SAME BUOYANT FORCE ALSO REMAINS SAME....""""" thus there is net upward force of ICEBERG.
✌✌
Ice density is less than water and hence according to the archimedes principle the water applies force over it in the upward direction so that the iceberg first moves upward them eventually break and get diminished!!
Two conclusions can be made
(i)The density of water is greater than ice and hence it will experience upthrust
(ii)The Archimedes Principle:
Buoyancy Force
ARCHIMEDES PRINCIPLE AND BUOYANCY
Bouyancy and upthrust 🙏🙏
Wow today I got 2 hearts from nimbus education ❤️❤️
Exactly
When part of iceberg melts, its centre of mass changes and due to this change somtime the whole iceberg flips. It looks like its rising but it is only a part of the iceberg. in short whole iceberg is shifting its centre of mass which is more stable...
1. Density of water is greater than of ice
2. Upthrust on ice increases since it is going deeper and water pulls it on upward direction.
Teachers like you should become education minister of india who make studies interesting👨🏫👨🏫👨🏫👩🎓👩🎓👨🎓👨🎓👩🔬👩🔬👨🔬👨🔬
For this Purohit sir have to be reserved rather than deserved
Legends directly open the comment section 🤣
😂😂😂
It's no longer a part of a bigger body that hold it, and because of its lesser density then water it pop up or float up
It's Due the less Density Effect. When it's part of the big ice berg it is more into the water but as it separates the Height inside the water of the glacier is more than enough to support the little wait above the water and it makes it move Upward as it moves COM applies and Then it Toppels
Density of ice is less than water because of open structures with wide holes...due to extensive hydrogen bonding therefore ice floats on water as it is separated from glacier.....
Ice above water surface melts faster than ice under water becoz.water has high specific heat capacity. Hence """NET WEIGHT OF ICEBERG DECREASES BUT SINCE ITS VOLUME UNDER WATER REMAINS SAME BUOYANT FORCE ALSO REMAINS SAME....""""" thus there is net upward force of ICEBERG.
✌✌
Sir buoyant force!
People are saying it's buoyant force but i wanna say it could also be sea saw like effect until it got tense and finally broke off.
it can be expain by the minimum two key points that are:- 1.The Density of Ice is smaller than the Water. 2.The Archimedes principle(The Buoyant force ).
Buoyancy & Archimedes Principle,
and effect of buoyant force is of this extent bcoz of less density of ice compared to h2o!
While rolling down in comment section
Le me : india me compitition alag he level pe hai babu bhiya !!
Want this type of video . Great work sir
Buoyancy force
This is because
Concept {boyant force =v(rho)g depends on the volume immersed into the liquid} ,
Explanation - when ice upper part breaks then the weight of it decreases (as its mass decrease), but the volume of ice part immersed in the water remain the same so net force in upward direction keeps increasing on breaking of ice so it goes upward i.e. V(rho) g - Mg increase
It's like TENET movie building blast. Melt first then form again and again melt 🤣🥰👍😘
Bhootni ke 🤪.... Are wo sanjay mishra ki tune me bola..... Majak me lena 😅
Due to Regelation ::: Melting Point of Ice (substance which contracts on Melting) descrese with increased pressure....
In this case pressure is highest at base part and Mpt descrese then ice and ice joins due reglation
In the video we can see black mountain , the glacier is connected to it . Due to that connection the volume of ice inside water is much more than it should be. As the part of glacier break off , it is free to move , so it move upwards for equilibrium (decrease the volume of ice inside water ). And eventually collapse due to its own weight.
We love this type of videos sir thank you we love it 😘😘😘😘😘
When the ice piece broke from the glacier(which was formed under the water and was continuously experiencing a buoyancy force but as the ice piece was connected to the bigger glacier it that’s why it was unable to move) as soon as it broke a buoyancy force was applied which was greater than its weight so it started moving up to balance this.
the ice mass inside the water increases and hence buoyant force increases on the overall system of ice.
and hence ice bulk rises.
As the water's density is less than water so when ice goes below it increases the density suddenly more and upthrust too increases so it goes up but when all ice bergs sinks completely the upthrust too decreases so the middle ice berg also goes down.
It is coming out of water while the rest of ice is not coming up because the upward thrust by the water becomes so large that the force of attraction between the molecules of ice brakes ,so it starts coming upwards.
Archimedes principle and bouyancy
As the broken ice gets collected below the glacier (and as ice is less dense than water) so due to upthrust it happened
Buoyancy force beating the gravity
Archimedes principle bouncy force = weight of volume of water displace
That ice chunk which got seperate from the whole glacier must have had more volume of the ice than it should have to maintain static equilibrium at the same level as that of the glacier, meaning more than 9/10 of that ice chunk was under water when it got seperated....
And now that ice chunk gained some upward momentum so due to inertia more than 1/10 of the ice emerged out of the water level and than ice chunk gained dynamic equilibrium and a little sideward force knocked the ice chunk down in the water atlast...
Thanks for the opportunity Sir 😊
Due to low density of ice buoyant force is in upward direction
*Difference in density*
Ice (less denser) will float on water (higher density).
Thnx Sir
Boyance force...... Which depends upon the density of amount of object dipped equivalent to tha amount of water displaced......
Sir plz continue to put out these short clips , it really expand my way of thinking and my thinking start aligning with concept and it's application in real world.
It makes more interesting 😇
Growth of lake concept ke kaaran niche ka zero degree water zero degree ki baraf mein convert ho raha hai and glaciers ke very negative temperature ke karan ice formation fast ho raha hai
And then ice ki density Kam hai water se isliye ice banke uper aa rahi hai due to archemedes principle and ye process fast ho raha hai ,, due to very negative temperature on surface of sea
First of all the gravity
I like all this type of questions...
Since it has broken off a bigger ice berg, it has experienced a decrease in density which pushes it from water
Buoyant force acts on ice and then when it goes to certain height due to gravity it breaks because molecules can't able to oppose weight which is acting downward
The glacier held iceberg against the buoyant force of water but when the contact broke ice started floating
This is combine effect of pressure and upthrust..
1)Ice breaks inside the water and due to less density than water, some part of it comes out of water.
2)or may be 2 minor tectonic plates move toward earch other and forma a constructive plate boundries, though it is very less likely. 😅
It can be action reaction. Due more formation of ice upthrust increased
archimedes law of flotation
Since density of iceberg is less than ice therefore it must float..... But..... Since its falling at once therefore it displaces lot of water and during that time it submerges... Finally a large buoyant force acts due to displacement of large amount of water that's why the iceberg rises very high... At last it breaks down and get deformed
Edit : is is true explanation?
@Study with karan yeah bro.. i think sir skipped my comment because of its length.. instead of explaining it i must had written only "buoyant force" , that would have given me a heart 😅
Due to less density of ice it floats and due to buoyant force it moves up and due to surface stress it breaks.
Simple hai ice neeche se toot gayi nadi k chhor se to density kam hone k wajah se pahle teji se uoar uthi fir gravity k karan wapas gir gayi🙏
Class 9 topic upthrust
Ice has density 90gm/cm^3
So large volume is immersed in water so according to V(immersed Solid )*density of liquid
archimedes principle and also densiy of ice is also les than wateer and
Density of ice is less denser than water. 92% of ice are present inside the water. The part of the ice we see are only is 8% of the original ice.
Here all the concepts are all about variation of density and upthrust
Sir you deserve massive respect!btw can u plz tell that were u there for mangalyan mission?? 😅😇😇🙏🙏🙏🙏
Yes
@@NimbusEducation great!! 😇
Game of density
The landmasses are colliding and so it pushes the glacier in between them upwards similar to formation of fold mountains.
I don't think buoyant force can be this powerful though.
May Water level not only may rise because melting of glacier but also by cause of water displaced by ice (Archemedes principle)
Centre of buoyancy
Since ice is less dense than water so ot experience a upthrust force by boyancy .
Class 11 Archimedes principal 😂😂
@@whyareyouexisting899 I know because I also passed class 9
Mass reduces so boyancy increases
Maybe, ice berg detach from bigger iceberg and float due to own weight.
Up thrust
Rate of fusion of ice=rate of freezinng of water
It is the example of a solid-liquid equilibrium
Ye concept nahi hai ye ,, it's growth of lake concept and then archemedes principle of buyoancy
The part of the glacier that later breaks is initially the part of a huge mountain of ice whose mg brings it down but as soon as it gets seperated the weight decreases thus the effective bouyant force increases and it gets an upward force
because ice is formed into the water .... it gets upthrust and as soon as it breaks it floats.... and looks like emerging out !!
It is based on Archimedes principle of fluid mechanics
It could be because glacier is half in air and half in water and when the half glacier due to collision with the underwater glacier it could rise up
Since,we know that density of ice is less than the density of water
so,the iceberg floats whilst being separated from the glacier .
it can be found in examples of class 9 floatation chapter .
Byuonce force and cathedral structure of ice
The iceberg breaks from its lower part deep into the iceberg so that most of the broken ice lies inside the water so the broken ice moves up in order to balance byouent force and it's weight
Might be ...
The lady iceberg touched boy iceberg 😎
Ice is less denser than water so it gets more upthrust
It's mainly due to the difference in density that ice floats on top of water but here due to the part of ice berg falling into the water caused buoyant force equal to it's immense weight(Archimedes principle 😜) which inturn caused the remaining part of the iceberg to jump high and fall back down....
This is happening because of immense pressure and gravity
Ice is melting for increasing of temperature. And they divided into pieces and floating on salt water. Laws of liquid works here.
All I remember is Buoyancy Force and I Forgot Fluid Mechanics and This made me Nervous,,,
As i know that we see a piece of ice floating over water is only 1/10 of total of its size
And density of ice is less than water
Ice have 1/10 density of water so when the ice block breaks ( huge) they become iceberg and come above the water with it's 1/10th portion of its whole size
Techtonic plates disturbance
Upthrust force/buoyancy concept works here
This is due to the less density of thus it floats... Amazing🤩
The glacier was maintaining the ratio of V inside by V total but as the iceberg seperates from it abruptly it becomes an independent system and it adjusts itself to maintain the ratio.
Archemides principal and buoyancy
It's is usually the phenomenon of formation of ice on the lake😅...the concept of convection ...I also remembered the eqs ...¥vd`2/ 2kt..(Ps: i didn't know how to type density wala row and how to put square after d ..so don't mind)😅
Density and gravity.
Buoyant force is the force exerted vertically upwards is known as buoyant force and the buoyancy is the phenomenon of any fluid to exert upward force on object when submerged in a fluid......so I think 🤔this picture shows the phenomenon of buoyancy.....👍. Is it correct or not❔❔❔
Sir , please make on video which explain us that if a photon travel respect to another photon so if we sit on one photon and we measure another's speed if (1) It is travel in same direction in speed of light and (2) It is travel in opposite directions so what is the speed of another photon? Explain by method of thought experiment with examples.
Sir , please make video on this.
Archimedes principal Which says if a body is dipped in liquid then the weight of liquid is equal to the weight of immersed body
Density of ice is less than that of water
Jab uske baju ka barf pani me jayega to pani upar uthe ga aur jab pani uthe ga tab pani buoyant force apply karega
Upar uthe ga matlab ki level bade ga
Buoyancy force
I am among ur early subscribers will u remember me after hitting million
I guess from my understanding this rock was connected to some big rock until the net force was zero. But somehow which obviously can be determined by going on the site that linkage might have been broken and now buoyant force was greater than Mg and the rock came upwards with an acceleration which is independent of mass of rock
a = g(1-sigma/rou)
I don't have Greek keyboard
Buoyant force👍
Less density of ice and increase in buoyant force.
When ice berg break then displacement of water is reduced but the upper part displacement rapidly reduce as compare to part under water.
Wice
Due to Buoyancy ice goes up.After that it breaks and fall down due to gravity and floats on water due to low density of ice than water.
The pic is not so tricky, if looked and thought, with a little pause
May be it's just a single ice rock, which was somewhat connected or buried in some depth,
With passage of time, the single rock break into pieces, i(one below water, still buried among rocks, & other just came above, due to buoyant force acting on it)))
Note ::buoyant force was still there, when it was fixed and not coming up, but being connected to some rigid support, underneath, the work done by buoyant force was not appreciable, which's now, (with passage of time, certain ice region melt and leading to this, reverse the entropy ,seeming meme 😁