SlideShare a Scribd company logo
1 of 13
Download to read offline
Done by :
Gourisankaran Pillai
Grade IX
Archimedes was born in 287 BC at
Syracuse, Greece ,one of the most powerful
Greek city state. In Syracuse 212BC
Archimedes died, by being killed by a Roman
soldier who didn’t know who he was.
Archimedes had a father who’s name was
Phidias. It is believed Phidias could have been
related to Hieron the 2nd ,the king of Syracuse.
It is not known if Phidias was married or had
Archimedes’
Principle
Archimedes Principle states that
when a body is immersed partially
or fully in a fluid, it experiences
an upward force that is equal to
the weight of the fluid displaced
by it.
BOUYANT FORCE or
UPTHRUST
WHEN A BODY IS
IMMERSED PARTIALLY OR
COMPLETELY INSIDE A
FLUID IT EXPERIENCES AN
UPWARD FORCE CALLED
THE BUOYANT FORCE
Buoyancy
The Buoyant force acting on an
object depends upon two
factors:

The volume of the body
immersed i.e. volume of the
fluid displaced , or
density of the fluid
o

o

Take a Eureka can and fill it up to its spout. Take a
stone and suspend it with the hook of the spring
balance.Note the weight of stone in air.Let it be w1.
Now immerse the stone inside water in the Eureka
can. The water overflows through the can. Collect
this overflowing water in the beaker. Now, also note
the reading in the spring balance.Let it be w2.
o

o

o

This w2 will be less than w1 due to upthrust
provided by water. Apparent loss in weight due to
upthrust will be (w1-w2).
Measure the weight of water collected in the beaker
, which in fact is the weight of water displaced by the
stone .
On comparing we will find that the loss in weight
(w1-w2 ) is equal to the weight of the water
displaced by the stone. Hence , The Archimedes'
principle is verified.





Used in designing ships and submarines
Used in making Lactometers, which are used to
determine the purity of a sample of milk
Used in making Hydrometers , which are used for
determining density of liquids
Archimedes' Principle Explained: Understanding Buoyancy Force

More Related Content

What's hot

What's hot (20)

Upthrust
UpthrustUpthrust
Upthrust
 
Archimedes principle
Archimedes principleArchimedes principle
Archimedes principle
 
Pressure and buoyancy
Pressure and buoyancyPressure and buoyancy
Pressure and buoyancy
 
Pressure in liquid
Pressure in liquidPressure in liquid
Pressure in liquid
 
Pascal's law
Pascal's lawPascal's law
Pascal's law
 
Buoyancy
BuoyancyBuoyancy
Buoyancy
 
Archimedes Principle!!!!Best Ppt
Archimedes Principle!!!!Best PptArchimedes Principle!!!!Best Ppt
Archimedes Principle!!!!Best Ppt
 
Projectile motion of a particle
Projectile motion of a particleProjectile motion of a particle
Projectile motion of a particle
 
Ppt Gravity
Ppt GravityPpt Gravity
Ppt Gravity
 
Pressure
PressurePressure
Pressure
 
System Of Particles And Rotational Motion
System Of Particles And Rotational MotionSystem Of Particles And Rotational Motion
System Of Particles And Rotational Motion
 
Physics - Oscillations
Physics - OscillationsPhysics - Oscillations
Physics - Oscillations
 
Thrust and pressure ppt
Thrust and pressure pptThrust and pressure ppt
Thrust and pressure ppt
 
Work and Energy
Work and EnergyWork and Energy
Work and Energy
 
Archimedes Principle
Archimedes PrincipleArchimedes Principle
Archimedes Principle
 
Hookes law
Hookes lawHookes law
Hookes law
 
Buoyancy
BuoyancyBuoyancy
Buoyancy
 
Moment of inertia
Moment of inertiaMoment of inertia
Moment of inertia
 
Pressure Chapter Grade 10 Physics
Pressure Chapter Grade 10 PhysicsPressure Chapter Grade 10 Physics
Pressure Chapter Grade 10 Physics
 
Ppt Friction
Ppt FrictionPpt Friction
Ppt Friction
 

Viewers also liked

Archimedes
ArchimedesArchimedes
Archimedess08217
 
Floating and Sinking
Floating and SinkingFloating and Sinking
Floating and SinkingAmanda Will
 
Bernoulli's Principle
Bernoulli's PrincipleBernoulli's Principle
Bernoulli's Principleeliseb
 
The life of archimedes and his inventions
The life of archimedes and his inventionsThe life of archimedes and his inventions
The life of archimedes and his inventionsYoKim RiZon
 
Halcyon Attractions Of Nature
Halcyon Attractions Of NatureHalcyon Attractions Of Nature
Halcyon Attractions Of Naturenandanrocker
 
Archimedes principle <!><!><!><!><!>
 Archimedes principle <!><!><!><!><!> Archimedes principle <!><!><!><!><!>
Archimedes principle <!><!><!><!><!>Siddhant Rathore
 
MCQ FOR CBSE CLASS IX (SCIENCE) BY ANURAG TYAGI CLASSES (ATC)
MCQ FOR CBSE CLASS IX (SCIENCE) BY ANURAG TYAGI CLASSES (ATC)MCQ FOR CBSE CLASS IX (SCIENCE) BY ANURAG TYAGI CLASSES (ATC)
MCQ FOR CBSE CLASS IX (SCIENCE) BY ANURAG TYAGI CLASSES (ATC)ANURAG TYAGI CLASSES (ATC)
 
Google Apps In The Clasroom For Tesol 2010
Google Apps In The Clasroom For Tesol 2010Google Apps In The Clasroom For Tesol 2010
Google Apps In The Clasroom For Tesol 2010Rita Zeinstejer
 
Buoyancy and Archimedes’ Princple
Buoyancy and Archimedes’ PrincpleBuoyancy and Archimedes’ Princple
Buoyancy and Archimedes’ Princpleasifnazarindia
 
Archimedes life and history
Archimedes life and historyArchimedes life and history
Archimedes life and historySanjeev Tummala
 
Personal project report
Personal project reportPersonal project report
Personal project reportseunghee011
 
Musical bottles
Musical bottlesMusical bottles
Musical bottleskyoung1
 
Light, Energy, And More 2
Light, Energy, And More 2Light, Energy, And More 2
Light, Energy, And More 2itamarita1984
 
Law of conservation of energy 9th cbse
Law of conservation of energy 9th cbseLaw of conservation of energy 9th cbse
Law of conservation of energy 9th cbseMkamesh Selva
 

Viewers also liked (20)

Archimedes
ArchimedesArchimedes
Archimedes
 
Buoyancy and floatation
Buoyancy and floatationBuoyancy and floatation
Buoyancy and floatation
 
Archimedes
ArchimedesArchimedes
Archimedes
 
Floating and Sinking
Floating and SinkingFloating and Sinking
Floating and Sinking
 
Buoyancy Force
Buoyancy ForceBuoyancy Force
Buoyancy Force
 
Archimedes' principle
Archimedes' principleArchimedes' principle
Archimedes' principle
 
Bernoulli's Principle
Bernoulli's PrincipleBernoulli's Principle
Bernoulli's Principle
 
The life of archimedes and his inventions
The life of archimedes and his inventionsThe life of archimedes and his inventions
The life of archimedes and his inventions
 
Halcyon Attractions Of Nature
Halcyon Attractions Of NatureHalcyon Attractions Of Nature
Halcyon Attractions Of Nature
 
Archimedes principle <!><!><!><!><!>
 Archimedes principle <!><!><!><!><!> Archimedes principle <!><!><!><!><!>
Archimedes principle <!><!><!><!><!>
 
MCQ FOR CBSE CLASS IX (SCIENCE) BY ANURAG TYAGI CLASSES (ATC)
MCQ FOR CBSE CLASS IX (SCIENCE) BY ANURAG TYAGI CLASSES (ATC)MCQ FOR CBSE CLASS IX (SCIENCE) BY ANURAG TYAGI CLASSES (ATC)
MCQ FOR CBSE CLASS IX (SCIENCE) BY ANURAG TYAGI CLASSES (ATC)
 
Google Apps In The Clasroom For Tesol 2010
Google Apps In The Clasroom For Tesol 2010Google Apps In The Clasroom For Tesol 2010
Google Apps In The Clasroom For Tesol 2010
 
Buoyancy and Archimedes’ Princple
Buoyancy and Archimedes’ PrincpleBuoyancy and Archimedes’ Princple
Buoyancy and Archimedes’ Princple
 
Archimedes life and history
Archimedes life and historyArchimedes life and history
Archimedes life and history
 
Personal project report
Personal project reportPersonal project report
Personal project report
 
Musical bottles
Musical bottlesMusical bottles
Musical bottles
 
Light, Energy, And More 2
Light, Energy, And More 2Light, Energy, And More 2
Light, Energy, And More 2
 
Presentation On Buoyancy
Presentation On BuoyancyPresentation On Buoyancy
Presentation On Buoyancy
 
Law of conservation of energy 9th cbse
Law of conservation of energy 9th cbseLaw of conservation of energy 9th cbse
Law of conservation of energy 9th cbse
 
flotation
flotation flotation
flotation
 

Similar to Archimedes' Principle Explained: Understanding Buoyancy Force

Archimedesprinciple 100518232206-phpapp01
Archimedesprinciple 100518232206-phpapp01Archimedesprinciple 100518232206-phpapp01
Archimedesprinciple 100518232206-phpapp01Vineet Mehta
 
PHYSICS INVESTIGATORY .pdf
PHYSICS INVESTIGATORY .pdfPHYSICS INVESTIGATORY .pdf
PHYSICS INVESTIGATORY .pdfLalithaGaneshan
 
Fluid archimedes principle
Fluid archimedes principleFluid archimedes principle
Fluid archimedes principleYasir Hashmi
 
Fluids day 2 buoyancy
Fluids day 2   buoyancyFluids day 2   buoyancy
Fluids day 2 buoyancylzavieh
 
archimedes-principle.ppt
archimedes-principle.pptarchimedes-principle.ppt
archimedes-principle.ppt000someone111
 
Lecture 5 2_archimedes_principle
Lecture 5 2_archimedes_principleLecture 5 2_archimedes_principle
Lecture 5 2_archimedes_principleKhairul Azhar
 
Archimedes' principle explained
Archimedes' principle explainedArchimedes' principle explained
Archimedes' principle explainedVedantKotadiya
 
Buoyancy - Cody
Buoyancy - CodyBuoyancy - Cody
Buoyancy - Codyjaniceco
 

Similar to Archimedes' Principle Explained: Understanding Buoyancy Force (11)

Archimedesprinciple 100518232206-phpapp01
Archimedesprinciple 100518232206-phpapp01Archimedesprinciple 100518232206-phpapp01
Archimedesprinciple 100518232206-phpapp01
 
PHYSICS INVESTIGATORY .pdf
PHYSICS INVESTIGATORY .pdfPHYSICS INVESTIGATORY .pdf
PHYSICS INVESTIGATORY .pdf
 
Fluid archimedes principle
Fluid archimedes principleFluid archimedes principle
Fluid archimedes principle
 
Fluids day 2 buoyancy
Fluids day 2   buoyancyFluids day 2   buoyancy
Fluids day 2 buoyancy
 
archimedes-principle.ppt
archimedes-principle.pptarchimedes-principle.ppt
archimedes-principle.ppt
 
Lecture 5 2_archimedes_principle
Lecture 5 2_archimedes_principleLecture 5 2_archimedes_principle
Lecture 5 2_archimedes_principle
 
Archimedes' principle explained
Archimedes' principle explainedArchimedes' principle explained
Archimedes' principle explained
 
Upthrust
UpthrustUpthrust
Upthrust
 
Buoyancy - Cody
Buoyancy - CodyBuoyancy - Cody
Buoyancy - Cody
 
Archimedes
ArchimedesArchimedes
Archimedes
 
Archimedes
ArchimedesArchimedes
Archimedes
 

More from nandanrocker

Plasma ball and fluorescent lamp experiment
Plasma ball and fluorescent lamp experimentPlasma ball and fluorescent lamp experiment
Plasma ball and fluorescent lamp experimentnandanrocker
 
Atmospheric Pollution
Atmospheric PollutionAtmospheric Pollution
Atmospheric Pollutionnandanrocker
 
Indus Valley Civilization
Indus Valley CivilizationIndus Valley Civilization
Indus Valley Civilizationnandanrocker
 
Some applications on Trigonometry
Some applications on TrigonometrySome applications on Trigonometry
Some applications on Trigonometrynandanrocker
 
Grade 8: Introduction To Java
Grade 8: Introduction To JavaGrade 8: Introduction To Java
Grade 8: Introduction To Javanandanrocker
 
Extinct and endangered animals
Extinct and endangered animalsExtinct and endangered animals
Extinct and endangered animalsnandanrocker
 
The london olympic games
The london olympic gamesThe london olympic games
The london olympic gamesnandanrocker
 
Global warming faq
Global warming faqGlobal warming faq
Global warming faqnandanrocker
 
Energy conservation
Energy conservationEnergy conservation
Energy conservationnandanrocker
 
The khilafat movement
The khilafat movementThe khilafat movement
The khilafat movementnandanrocker
 
Energy saving tips
Energy saving tipsEnergy saving tips
Energy saving tipsnandanrocker
 
Natural disasters and their impact towards the environment
Natural disasters and their impact towards the environmentNatural disasters and their impact towards the environment
Natural disasters and their impact towards the environmentnandanrocker
 

More from nandanrocker (16)

Plasma ball and fluorescent lamp experiment
Plasma ball and fluorescent lamp experimentPlasma ball and fluorescent lamp experiment
Plasma ball and fluorescent lamp experiment
 
Atmospheric Pollution
Atmospheric PollutionAtmospheric Pollution
Atmospheric Pollution
 
Indus Valley Civilization
Indus Valley CivilizationIndus Valley Civilization
Indus Valley Civilization
 
Some applications on Trigonometry
Some applications on TrigonometrySome applications on Trigonometry
Some applications on Trigonometry
 
Grade 8: Introduction To Java
Grade 8: Introduction To JavaGrade 8: Introduction To Java
Grade 8: Introduction To Java
 
Extinct and endangered animals
Extinct and endangered animalsExtinct and endangered animals
Extinct and endangered animals
 
Crystallography
Crystallography Crystallography
Crystallography
 
The london olympic games
The london olympic gamesThe london olympic games
The london olympic games
 
Road accidents
Road accidentsRoad accidents
Road accidents
 
Global warming faq
Global warming faqGlobal warming faq
Global warming faq
 
Measles
MeaslesMeasles
Measles
 
Measles
MeaslesMeasles
Measles
 
Energy conservation
Energy conservationEnergy conservation
Energy conservation
 
The khilafat movement
The khilafat movementThe khilafat movement
The khilafat movement
 
Energy saving tips
Energy saving tipsEnergy saving tips
Energy saving tips
 
Natural disasters and their impact towards the environment
Natural disasters and their impact towards the environmentNatural disasters and their impact towards the environment
Natural disasters and their impact towards the environment
 

Recently uploaded

CLASSIFICATION OF ANTI - CANCER DRUGS.pptx
CLASSIFICATION OF ANTI - CANCER DRUGS.pptxCLASSIFICATION OF ANTI - CANCER DRUGS.pptx
CLASSIFICATION OF ANTI - CANCER DRUGS.pptxAnupam32727
 
The role of Geography in climate education: science and active citizenship
The role of Geography in climate education: science and active citizenshipThe role of Geography in climate education: science and active citizenship
The role of Geography in climate education: science and active citizenshipKarl Donert
 
MS4 level being good citizen -imperative- (1) (1).pdf
MS4 level   being good citizen -imperative- (1) (1).pdfMS4 level   being good citizen -imperative- (1) (1).pdf
MS4 level being good citizen -imperative- (1) (1).pdfMr Bounab Samir
 
Q-Factor General Quiz-7th April 2024, Quiz Club NITW
Q-Factor General Quiz-7th April 2024, Quiz Club NITWQ-Factor General Quiz-7th April 2024, Quiz Club NITW
Q-Factor General Quiz-7th April 2024, Quiz Club NITWQuiz Club NITW
 
Geoffrey Chaucer Works II UGC NET JRF TGT PGT MA PHD Entrance Exam II History...
Geoffrey Chaucer Works II UGC NET JRF TGT PGT MA PHD Entrance Exam II History...Geoffrey Chaucer Works II UGC NET JRF TGT PGT MA PHD Entrance Exam II History...
Geoffrey Chaucer Works II UGC NET JRF TGT PGT MA PHD Entrance Exam II History...DrVipulVKapoor
 
Grade Three -ELLNA-REVIEWER-ENGLISH.pptx
Grade Three -ELLNA-REVIEWER-ENGLISH.pptxGrade Three -ELLNA-REVIEWER-ENGLISH.pptx
Grade Three -ELLNA-REVIEWER-ENGLISH.pptxkarenfajardo43
 
How to Uninstall a Module in Odoo 17 Using Command Line
How to Uninstall a Module in Odoo 17 Using Command LineHow to Uninstall a Module in Odoo 17 Using Command Line
How to Uninstall a Module in Odoo 17 Using Command LineCeline George
 
31 ĐỀ THI THỬ VÀO LỚP 10 - TIẾNG ANH - FORM MỚI 2025 - 40 CÂU HỎI - BÙI VĂN V...
31 ĐỀ THI THỬ VÀO LỚP 10 - TIẾNG ANH - FORM MỚI 2025 - 40 CÂU HỎI - BÙI VĂN V...31 ĐỀ THI THỬ VÀO LỚP 10 - TIẾNG ANH - FORM MỚI 2025 - 40 CÂU HỎI - BÙI VĂN V...
31 ĐỀ THI THỬ VÀO LỚP 10 - TIẾNG ANH - FORM MỚI 2025 - 40 CÂU HỎI - BÙI VĂN V...Nguyen Thanh Tu Collection
 
Narcotic and Non Narcotic Analgesic..pdf
Narcotic and Non Narcotic Analgesic..pdfNarcotic and Non Narcotic Analgesic..pdf
Narcotic and Non Narcotic Analgesic..pdfPrerana Jadhav
 
BÀI TẬP BỔ TRỢ 4 KĨ NĂNG TIẾNG ANH LỚP 11 (CẢ NĂM) - FRIENDS GLOBAL - NĂM HỌC...
BÀI TẬP BỔ TRỢ 4 KĨ NĂNG TIẾNG ANH LỚP 11 (CẢ NĂM) - FRIENDS GLOBAL - NĂM HỌC...BÀI TẬP BỔ TRỢ 4 KĨ NĂNG TIẾNG ANH LỚP 11 (CẢ NĂM) - FRIENDS GLOBAL - NĂM HỌC...
BÀI TẬP BỔ TRỢ 4 KĨ NĂNG TIẾNG ANH LỚP 11 (CẢ NĂM) - FRIENDS GLOBAL - NĂM HỌC...Nguyen Thanh Tu Collection
 
An Overview of the Calendar App in Odoo 17 ERP
An Overview of the Calendar App in Odoo 17 ERPAn Overview of the Calendar App in Odoo 17 ERP
An Overview of the Calendar App in Odoo 17 ERPCeline George
 
Sulphonamides, mechanisms and their uses
Sulphonamides, mechanisms and their usesSulphonamides, mechanisms and their uses
Sulphonamides, mechanisms and their usesVijayaLaxmi84
 
Sarah Lahm In Media Res Media Component
Sarah Lahm  In Media Res Media ComponentSarah Lahm  In Media Res Media Component
Sarah Lahm In Media Res Media ComponentInMediaRes1
 
The Emergence of Legislative Behavior in the Colombian Congress
The Emergence of Legislative Behavior in the Colombian CongressThe Emergence of Legislative Behavior in the Colombian Congress
The Emergence of Legislative Behavior in the Colombian CongressMaria Paula Aroca
 
Scientific Writing :Research Discourse
Scientific  Writing :Research  DiscourseScientific  Writing :Research  Discourse
Scientific Writing :Research DiscourseAnita GoswamiGiri
 
BÀI TẬP BỔ TRỢ 4 KĨ NĂNG TIẾNG ANH LỚP 8 - CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC ...
BÀI TẬP BỔ TRỢ 4 KĨ NĂNG TIẾNG ANH LỚP 8 - CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC ...BÀI TẬP BỔ TRỢ 4 KĨ NĂNG TIẾNG ANH LỚP 8 - CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC ...
BÀI TẬP BỔ TRỢ 4 KĨ NĂNG TIẾNG ANH LỚP 8 - CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC ...Nguyen Thanh Tu Collection
 
Employablity presentation and Future Career Plan.pptx
Employablity presentation and Future Career Plan.pptxEmployablity presentation and Future Career Plan.pptx
Employablity presentation and Future Career Plan.pptxryandux83rd
 
Healthy Minds, Flourishing Lives: A Philosophical Approach to Mental Health a...
Healthy Minds, Flourishing Lives: A Philosophical Approach to Mental Health a...Healthy Minds, Flourishing Lives: A Philosophical Approach to Mental Health a...
Healthy Minds, Flourishing Lives: A Philosophical Approach to Mental Health a...Osopher
 
PART 1 - CHAPTER 1 - CELL THE FUNDAMENTAL UNIT OF LIFE
PART 1 - CHAPTER 1 - CELL THE FUNDAMENTAL UNIT OF LIFEPART 1 - CHAPTER 1 - CELL THE FUNDAMENTAL UNIT OF LIFE
PART 1 - CHAPTER 1 - CELL THE FUNDAMENTAL UNIT OF LIFEMISSRITIMABIOLOGYEXP
 

Recently uploaded (20)

CLASSIFICATION OF ANTI - CANCER DRUGS.pptx
CLASSIFICATION OF ANTI - CANCER DRUGS.pptxCLASSIFICATION OF ANTI - CANCER DRUGS.pptx
CLASSIFICATION OF ANTI - CANCER DRUGS.pptx
 
The role of Geography in climate education: science and active citizenship
The role of Geography in climate education: science and active citizenshipThe role of Geography in climate education: science and active citizenship
The role of Geography in climate education: science and active citizenship
 
MS4 level being good citizen -imperative- (1) (1).pdf
MS4 level   being good citizen -imperative- (1) (1).pdfMS4 level   being good citizen -imperative- (1) (1).pdf
MS4 level being good citizen -imperative- (1) (1).pdf
 
Q-Factor General Quiz-7th April 2024, Quiz Club NITW
Q-Factor General Quiz-7th April 2024, Quiz Club NITWQ-Factor General Quiz-7th April 2024, Quiz Club NITW
Q-Factor General Quiz-7th April 2024, Quiz Club NITW
 
Geoffrey Chaucer Works II UGC NET JRF TGT PGT MA PHD Entrance Exam II History...
Geoffrey Chaucer Works II UGC NET JRF TGT PGT MA PHD Entrance Exam II History...Geoffrey Chaucer Works II UGC NET JRF TGT PGT MA PHD Entrance Exam II History...
Geoffrey Chaucer Works II UGC NET JRF TGT PGT MA PHD Entrance Exam II History...
 
Spearman's correlation,Formula,Advantages,
Spearman's correlation,Formula,Advantages,Spearman's correlation,Formula,Advantages,
Spearman's correlation,Formula,Advantages,
 
Grade Three -ELLNA-REVIEWER-ENGLISH.pptx
Grade Three -ELLNA-REVIEWER-ENGLISH.pptxGrade Three -ELLNA-REVIEWER-ENGLISH.pptx
Grade Three -ELLNA-REVIEWER-ENGLISH.pptx
 
How to Uninstall a Module in Odoo 17 Using Command Line
How to Uninstall a Module in Odoo 17 Using Command LineHow to Uninstall a Module in Odoo 17 Using Command Line
How to Uninstall a Module in Odoo 17 Using Command Line
 
31 ĐỀ THI THỬ VÀO LỚP 10 - TIẾNG ANH - FORM MỚI 2025 - 40 CÂU HỎI - BÙI VĂN V...
31 ĐỀ THI THỬ VÀO LỚP 10 - TIẾNG ANH - FORM MỚI 2025 - 40 CÂU HỎI - BÙI VĂN V...31 ĐỀ THI THỬ VÀO LỚP 10 - TIẾNG ANH - FORM MỚI 2025 - 40 CÂU HỎI - BÙI VĂN V...
31 ĐỀ THI THỬ VÀO LỚP 10 - TIẾNG ANH - FORM MỚI 2025 - 40 CÂU HỎI - BÙI VĂN V...
 
Narcotic and Non Narcotic Analgesic..pdf
Narcotic and Non Narcotic Analgesic..pdfNarcotic and Non Narcotic Analgesic..pdf
Narcotic and Non Narcotic Analgesic..pdf
 
BÀI TẬP BỔ TRỢ 4 KĨ NĂNG TIẾNG ANH LỚP 11 (CẢ NĂM) - FRIENDS GLOBAL - NĂM HỌC...
BÀI TẬP BỔ TRỢ 4 KĨ NĂNG TIẾNG ANH LỚP 11 (CẢ NĂM) - FRIENDS GLOBAL - NĂM HỌC...BÀI TẬP BỔ TRỢ 4 KĨ NĂNG TIẾNG ANH LỚP 11 (CẢ NĂM) - FRIENDS GLOBAL - NĂM HỌC...
BÀI TẬP BỔ TRỢ 4 KĨ NĂNG TIẾNG ANH LỚP 11 (CẢ NĂM) - FRIENDS GLOBAL - NĂM HỌC...
 
An Overview of the Calendar App in Odoo 17 ERP
An Overview of the Calendar App in Odoo 17 ERPAn Overview of the Calendar App in Odoo 17 ERP
An Overview of the Calendar App in Odoo 17 ERP
 
Sulphonamides, mechanisms and their uses
Sulphonamides, mechanisms and their usesSulphonamides, mechanisms and their uses
Sulphonamides, mechanisms and their uses
 
Sarah Lahm In Media Res Media Component
Sarah Lahm  In Media Res Media ComponentSarah Lahm  In Media Res Media Component
Sarah Lahm In Media Res Media Component
 
The Emergence of Legislative Behavior in the Colombian Congress
The Emergence of Legislative Behavior in the Colombian CongressThe Emergence of Legislative Behavior in the Colombian Congress
The Emergence of Legislative Behavior in the Colombian Congress
 
Scientific Writing :Research Discourse
Scientific  Writing :Research  DiscourseScientific  Writing :Research  Discourse
Scientific Writing :Research Discourse
 
BÀI TẬP BỔ TRỢ 4 KĨ NĂNG TIẾNG ANH LỚP 8 - CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC ...
BÀI TẬP BỔ TRỢ 4 KĨ NĂNG TIẾNG ANH LỚP 8 - CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC ...BÀI TẬP BỔ TRỢ 4 KĨ NĂNG TIẾNG ANH LỚP 8 - CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC ...
BÀI TẬP BỔ TRỢ 4 KĨ NĂNG TIẾNG ANH LỚP 8 - CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC ...
 
Employablity presentation and Future Career Plan.pptx
Employablity presentation and Future Career Plan.pptxEmployablity presentation and Future Career Plan.pptx
Employablity presentation and Future Career Plan.pptx
 
Healthy Minds, Flourishing Lives: A Philosophical Approach to Mental Health a...
Healthy Minds, Flourishing Lives: A Philosophical Approach to Mental Health a...Healthy Minds, Flourishing Lives: A Philosophical Approach to Mental Health a...
Healthy Minds, Flourishing Lives: A Philosophical Approach to Mental Health a...
 
PART 1 - CHAPTER 1 - CELL THE FUNDAMENTAL UNIT OF LIFE
PART 1 - CHAPTER 1 - CELL THE FUNDAMENTAL UNIT OF LIFEPART 1 - CHAPTER 1 - CELL THE FUNDAMENTAL UNIT OF LIFE
PART 1 - CHAPTER 1 - CELL THE FUNDAMENTAL UNIT OF LIFE
 

Archimedes' Principle Explained: Understanding Buoyancy Force

  • 1. Done by : Gourisankaran Pillai Grade IX
  • 2. Archimedes was born in 287 BC at Syracuse, Greece ,one of the most powerful Greek city state. In Syracuse 212BC Archimedes died, by being killed by a Roman soldier who didn’t know who he was. Archimedes had a father who’s name was Phidias. It is believed Phidias could have been related to Hieron the 2nd ,the king of Syracuse. It is not known if Phidias was married or had
  • 3. Archimedes’ Principle Archimedes Principle states that when a body is immersed partially or fully in a fluid, it experiences an upward force that is equal to the weight of the fluid displaced by it.
  • 4.
  • 5. BOUYANT FORCE or UPTHRUST WHEN A BODY IS IMMERSED PARTIALLY OR COMPLETELY INSIDE A FLUID IT EXPERIENCES AN UPWARD FORCE CALLED THE BUOYANT FORCE
  • 6.
  • 8. The Buoyant force acting on an object depends upon two factors: The volume of the body immersed i.e. volume of the fluid displaced , or density of the fluid
  • 9. o o Take a Eureka can and fill it up to its spout. Take a stone and suspend it with the hook of the spring balance.Note the weight of stone in air.Let it be w1. Now immerse the stone inside water in the Eureka can. The water overflows through the can. Collect this overflowing water in the beaker. Now, also note the reading in the spring balance.Let it be w2.
  • 10. o o o This w2 will be less than w1 due to upthrust provided by water. Apparent loss in weight due to upthrust will be (w1-w2). Measure the weight of water collected in the beaker , which in fact is the weight of water displaced by the stone . On comparing we will find that the loss in weight (w1-w2 ) is equal to the weight of the water displaced by the stone. Hence , The Archimedes' principle is verified.
  • 11.
  • 12.    Used in designing ships and submarines Used in making Lactometers, which are used to determine the purity of a sample of milk Used in making Hydrometers , which are used for determining density of liquids