Pressure know that pressure depends on both force and area.

Slides:

Advertisements

Similar presentations

There is an agreement in mathematics that we don’t leave a radical in the denominator of a fraction.

Advertisements

Maths Re-practice to get ready for your test… Monday 7 th July 2008.

Graphing Linear Equations Linear Equations can be graphed on a Cartesian Coordinate system.

Integers. The set of whole numbers and their opposites.

Manipulate polynomials Expand brackets and collect like terms Factorise expressions.

Addition and Subtraction Equations

Mass, Force and Gravity Mass – Amount of stuff (atoms/molecules) in an object. Measured in kg. Force – Measures the gravitational pull on something. Measured.

Gravity What is it? es/cych/apollo%2010 /story/hoi/ball3.html es/cych/apollo 10/story/hoi/ball.html.

Slope of a Line Slope basically describes the steepness of a line.

Learning Objectives: Compare and contrast the structure and function of Arteries Veins Capillaries.

Spiders Spiders have two body parts, the head and the abdomen. Spiders do not have antennae.

The World Of Linear Equations Writing Linear Equations In Slope-Intercept Form y = mx + b.

Buoyancy is the ability of an object to float. It is related to the object’s density.

1-2 Simplifying Expressions.. Expressions 4 A group of symbols used to represent a number 4 The number represented by the expression Value.

Matrix Operations.

Step 1.Invert the divisor. Step 1.Invert the divisor. Step 2.Change the division sign to a multiplication sign. Step 2.Change the division sign to a.

Lesson Objectives By the end of this lesson you should be able to:  Multiply powers with the same base.  Divide powers with the same base.

MATRIX: A rectangular arrangement of numbers in rows and columns. The ORDER of a matrix is the number of the rows and columns. The ENTRIES are the numbers.

Leaf Structure and Photosynthesis Standard Grade Biology.

Electrophilic addition. Ethene and bromine liquid at room temperature.

How Do We Multiply Radical Expressions? 1 2 Do Now:

Exponential Growth and Decay Exponential Growth and Decay are functions which have been widely used to model the behavior of a variety of topics.

Velocity vs time graph Calculating the slope acceleration.

Periodic table Important information about its beginnings.

Slope basically describes the steepness of a line

Discovering Prime Factors of Any Number

Some Simple Tips and Reminders

MORE FACTORING.

Classification Grouping plants.

The Brain By the end of the lesson you should be able to

Matrix Operations.

Dividing Fractions by Dr. Emerlina C. Binuya

19 November 2008 A Canoe Journey Down the River Severn

Laws of Exponents Whenever we have variables which contain exponents and have equal bases, we can do certain mathematical operations to them. Those operations.

Main Idea: Volcanoes.

Classifying Triangles

How fast and where Print out slides 2 and 3 to follow along ppt

Derivatives of Acid Chlorides

What are blood vessels? Blood vessels are a network of tubes that carry blood throughout the entire body. There are 3 types of Blood Vessels: 1. Arteries.

An Ox Losing Electrons is Oxidation

Fractions-Simplifying

Leaf Structure and Photosynthesis

Matrix Operations.

Laws of Exponents Whenever we have variables which contain exponents and have equal bases, we can do certain mathematical operations to them. Those operations.

Trees as Homes a presentation created by Carolyn Kinne

Electrophilic addition.

Two source interference

What’s happened ‘ere then?

Slope basically describes the steepness of a line

Some Simple Tips and Reminders

Types of Rocks There are three main types of rocks:

Animal Behavior We will study two types of animal behavior.

Leaf Structure and Photosynthesis

The Brain By the end of the lesson you should be able to

How Do We Use Rational Exponents?

Electronic Configuration

Slope basically describes the steepness of a line

Some Simple Tips and Reminders

Halloween is Here!.

What’s happened ‘ere then?

Some Simple Tips and Reminders

Order of Operations.

Writing A Good Essay.

An Ox Losing Electrons is Oxidation

An Ox Losing Electrons is Oxidation

Leaf Structure and Photosynthesis

decomposition by bacteria & fungi

Presentation transcript:

Pressure know that pressure depends on both force and area. Learning Outcomes know that pressure depends on both force and area. I can calculate the pressure under any object. http://www.pstramway.com/video.asp

Pressure Experiment 100g SAND I think the bigger mass will sink further I think a bigger area will stop the mass sinking SAND

Pressure Pressure is the amount of force applied to a known area. We can calculate it using the equation Pressure = Force (N) / Area (m2) We can reduce pressure by reducing the size of the force or increasing the size of the area.

This powerpoint was kindly donated to www.worldofteaching.com http://www.worldofteaching.com is home to over a thousand powerpoints submitted by teachers. This is a completely free site and requires no registration. Please visit and I hope it will help in your teaching.