Archimedes principle
Download
1 / 22

Archimedes Principle - PowerPoint PPT Presentation


  • 157 Views
  • Uploaded on

Archimedes Principle. Andi Peng, Kory Sherman, Dan Arters, Reid Fu, Karan Lamba.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about ' Archimedes Principle' - lobo


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
Archimedes principle

Archimedes Principle

Andi Peng, Kory Sherman, Dan Arters, Reid Fu, Karan Lamba


  • In the third century BC, a Greek mathematician named Archimedes was put in charge of discovering if a goldsmith was secretly replacing the gold in the king’s crown with silver. Archimedes, in the middle of taking a bath, found that when he put his foot in the bathtub, some water rose and poured out of the tub. With this, he placed the king’s crown in water with a gold crown of equal weight. The king’s crown caused more water to overflow, and Archimedes therefore concluded that since it had more volume for the same weight, (gold is more dense than silver), the king’s crown contained silver. The goldsmith was executed.


  • Buoyancy-the upward force that keeps things afloat Archimedes was put in charge of discovering if a goldsmith was secretly replacing the gold in the king’s crown with silver. Archimedes, in the middle of taking a bath, found that when he put his foot in the bathtub, some water rose and poured out of the tub. With this, he placed the king’s crown in water with a gold crown of equal weight. The king’s crown caused more water to overflow, and Archimedes therefore concluded that since it had more volume for the same weight, (gold is more dense than silver), the king’s crown contained silver. The goldsmith was executed.

    Archimedes law is the primary law of buoyancy

The weight of the displaced fluid is directly proportional to the volume of the displaced fluid.

Among submerged objects with equal mass, the objects with the greater volume will have greater buoyancy


Works cited
Works Cited Archimedes was put in charge of discovering if a goldsmith was secretly replacing the gold in the king’s crown with silver. Archimedes, in the middle of taking a bath, found that when he put his foot in the bathtub, some water rose and poured out of the tub. With this, he placed the king’s crown in water with a gold crown of equal weight. The king’s crown caused more water to overflow, and Archimedes therefore concluded that since it had more volume for the same weight, (gold is more dense than silver), the king’s crown contained silver. The goldsmith was executed.

  • http://en.wikipedia.org/wiki/Buoyancy

  • http://library.thinkquest.org/27948/archimede.html

  • http://library.thinkquest.org/25672/archi med.htm

  • http://www.mat.uc.pt/sabados/Imagens/Archimedes_principle.gif


Bernoulli s law

Bernoulli’s Law Archimedes was put in charge of discovering if a goldsmith was secretly replacing the gold in the king’s crown with silver. Archimedes, in the middle of taking a bath, found that when he put his foot in the bathtub, some water rose and poured out of the tub. With this, he placed the king’s crown in water with a gold crown of equal weight. The king’s crown caused more water to overflow, and Archimedes therefore concluded that since it had more volume for the same weight, (gold is more dense than silver), the king’s crown contained silver. The goldsmith was executed.

By

Jenn Furlong

Grant Behnke

Kody Keckler

Victoria Ma

Shyam Kotak


What is bernoulli s law
What is Bernoulli’s Law? Archimedes was put in charge of discovering if a goldsmith was secretly replacing the gold in the king’s crown with silver. Archimedes, in the middle of taking a bath, found that when he put his foot in the bathtub, some water rose and poured out of the tub. With this, he placed the king’s crown in water with a gold crown of equal weight. The king’s crown caused more water to overflow, and Archimedes therefore concluded that since it had more volume for the same weight, (gold is more dense than silver), the king’s crown contained silver. The goldsmith was executed.

As a fluid’s velocity increases, the pressure it exerts decreases (and vice versa).

A common application is a Venturi tube, which narrows at one point; the pressure decreases, and velocity increases.


When does it apply
When does it apply? Archimedes was put in charge of discovering if a goldsmith was secretly replacing the gold in the king’s crown with silver. Archimedes, in the middle of taking a bath, found that when he put his foot in the bathtub, some water rose and poured out of the tub. With this, he placed the king’s crown in water with a gold crown of equal weight. The king’s crown caused more water to overflow, and Archimedes therefore concluded that since it had more volume for the same weight, (gold is more dense than silver), the king’s crown contained silver. The goldsmith was executed.

  • The construction of airplane wings and race cars use this law by controlling pressure on the airplane wings and wheels.

  • This law applies when fluid passes through a gap in the pathway—pressure increases and decreases depending on the velocity of the fluid.


The equation
The Equation Archimedes was put in charge of discovering if a goldsmith was secretly replacing the gold in the king’s crown with silver. Archimedes, in the middle of taking a bath, found that when he put his foot in the bathtub, some water rose and poured out of the tub. With this, he placed the king’s crown in water with a gold crown of equal weight. The king’s crown caused more water to overflow, and Archimedes therefore concluded that since it had more volume for the same weight, (gold is more dense than silver), the king’s crown contained silver. The goldsmith was executed.

P1 + ½ pv12 + pgh1 = P2 + ½ pv 22 + pgh 2


Who was bernoulli
Who was Bernoulli? Archimedes was put in charge of discovering if a goldsmith was secretly replacing the gold in the king’s crown with silver. Archimedes, in the middle of taking a bath, found that when he put his foot in the bathtub, some water rose and poured out of the tub. With this, he placed the king’s crown in water with a gold crown of equal weight. The king’s crown caused more water to overflow, and Archimedes therefore concluded that since it had more volume for the same weight, (gold is more dense than silver), the king’s crown contained silver. The goldsmith was executed.

  • Daniel Bernoulli was born in Groningen, in the Netherlands.

  • From a young age, he was interested in mathematics and fluids.

  • He discovered the fluid equation when he went back to his earlier work on the Conservation of energy, and realized that a moving fluid exchanges kinetic energy for pressure similarly with how a fluid would exchange kinetic energy in a height gain.


Works cited1
Works Cited Archimedes was put in charge of discovering if a goldsmith was secretly replacing the gold in the king’s crown with silver. Archimedes, in the middle of taking a bath, found that when he put his foot in the bathtub, some water rose and poured out of the tub. With this, he placed the king’s crown in water with a gold crown of equal weight. The king’s crown caused more water to overflow, and Archimedes therefore concluded that since it had more volume for the same weight, (gold is more dense than silver), the king’s crown contained silver. The goldsmith was executed.

  • http://hyperphysics.phy-astr.gsu.edu/HBASE/pber.html

  • http://en.wikipedia.org/wiki/Bernoulli's_equation

  • http://library.thinkquest.org/27948/bernoulli.html

  • http://pilotsweb.com/principle/bernoulli.htm

  • http://hyperphysics.phy-astr.gsu.edu/HBASE/pber.html

  • http://pass.maths.org.uk/issue1/bern/index.html


Pascal's Law Archimedes was put in charge of discovering if a goldsmith was secretly replacing the gold in the king’s crown with silver. Archimedes, in the middle of taking a bath, found that when he put his foot in the bathtub, some water rose and poured out of the tub. With this, he placed the king’s crown in water with a gold crown of equal weight. The king’s crown caused more water to overflow, and Archimedes therefore concluded that since it had more volume for the same weight, (gold is more dense than silver), the king’s crown contained silver. The goldsmith was executed.

  • States that if pressure is applied to any part of a contained fluid, that pressure is applied to all parts of the fluid

  • P1=P2, P1 being the pressure at the point it’s applied at, P2 being the pressure at any other point of the enclosed fluid

  • An application of this is the hydraulic lift, when using Pascal’s Law, you can increase the area on one side, you could lift many times the weight with only a fraction of the effort


  • A French mathematician and Philosopher Archimedes was put in charge of discovering if a goldsmith was secretly replacing the gold in the king’s crown with silver. Archimedes, in the middle of taking a bath, found that when he put his foot in the bathtub, some water rose and poured out of the tub. With this, he placed the king’s crown in water with a gold crown of equal weight. The king’s crown caused more water to overflow, and Archimedes therefore concluded that since it had more volume for the same weight, (gold is more dense than silver), the king’s crown contained silver. The goldsmith was executed.

  • He did work in many areas of math and science

  • Was a defender of Jansenism

  • Had poor health despite his accomplishments and died at age 39

  • Contributed to some inventions including the barometer and mechanical calculator

Blaise Pascal


Works cited2
Works Cited Archimedes was put in charge of discovering if a goldsmith was secretly replacing the gold in the king’s crown with silver. Archimedes, in the middle of taking a bath, found that when he put his foot in the bathtub, some water rose and poured out of the tub. With this, he placed the king’s crown in water with a gold crown of equal weight. The king’s crown caused more water to overflow, and Archimedes therefore concluded that since it had more volume for the same weight, (gold is more dense than silver), the king’s crown contained silver. The goldsmith was executed.

  • Nave, R. "Pressure." Test Page for Apache Installation. 27 Mar. 2009 <http://hyperphysics.phy-astr.gsu.edu/hbase/pasc.html>.

  • "Cycloid -." Wikipedia, the free encyclopedia. 27 Mar. 2009 <http://en.wikipedia.org/wiki/Cycloid>.

  • "Blaise Pascal -." Wikipedia, the free encyclopedia. 27 Mar. 2009 <http://en.wikipedia.org/wiki/Blaise_Pascal>.

  • "Pascal's Principle and Hydraulics." NASA - Title... 27 Mar. 2009 <http://www.grc.nasa.gov/WWW/K-12/WindTunnel/Activities/Pascals_principle.html>.

  • Educational Technology Clearinghouse. 27 Mar. 2009 <http://etc.usf.edu/clipart/36100/36164/pascals_law_36164_lg.gif>.

  • "Pascal's law -." Wikipedia, the free encyclopedia. 27 Mar. 2009 <http://en.wikipedia.org/wiki/Pascal's_law>.


Robert boyle s law that has to do with gases called boyle s law ryan friedman came up with the name

Robert Boyle’s Law that has to do with gases called Boyle’s Law(Ryan Friedman came up with the name)

Ryan Carson

Liz Eder

Ryan Friedman

Sivan Mills


What is boyle s law
What is Boyle’s Law? Boyle’s Law

  • Gases have physical properties that are related to each other.

  • Boyle’s Law says that when a gas’ mass and temperature stays the same, pressure and volume are proportionally inverse.

  • As pressure increases, volume decreases and vice versa.


Equation and animation
Equation and Animation Boyle’s Law

  • P=Pressure

  • V=Volume

  • P1xV1=P2xV2


Work citied
Work Citied Boyle’s Law

  • http://www.grc.nasa.gov/WWW/K-12/airplane/aboyle.html

  • http://en.wikipedia.org/wiki/Boyle's_law


Charles law in charge

Charles Law in Charge Boyle’s Law

Law discovered by:

Jacques-Alexandre-Cesar Charles


What does it do
What does it do? Boyle’s Law

At a constant pressure the volume of a gas is directly proportional to its temperature. V/ T=k

As temperature increases volume increases.

Charles came up with the idea to test it when he was in a hot air balloon which is a use of the law.



Sources
Sources increases.

  • http://chemed.chem.purdue.edu/genchem/topicreview/bp/ch4/gaslaws3.html#charles


ad