Maths test

OpenStax

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Products and factors

0.1 Introduction

0.2 Recap of earlier work

0.3 Parts of an expression

0.4 Product of two binomials

0.5 Factorisation

0.6 Common factors

0.7 Investigation : common factors

0.8 Difference of two squares

0.10 More products

0.11 Investigation : difference of cubes

0.13 Factorising a quadratic

0.14 Method: factorising a quadratic

0.15 Factorising a trinomial

0.16 Factorisation by grouping

0.17 Factorisation by grouping

0.18 Simplification of fractions

0.19 Simplification of fractions

0.21 End of chapter exercises

1 Geometrical optics - grade 10

1.1 Introduction

1.3 Investigation : light travels in straight lines

1.4 Investigation : light travels in straight lines

1.6 Ray diagrams

1.9 Terminology

1.10 Law of reflection

1.11 Types of reflection

1.12 Specular reflection

1.13 Diffuse reflection

1.14 Experiment : specular and diffuse reflection

1.15 Reflection

1.16 Refraction

1.17 Refractive index

1.18 Refractive index and speed of light

1.19 Snell's law

1.20 Investigation : snell's law 1

1.21 Investigation : snell's law 2

1.22 Apparent depth

1.23 Refraction

1.25 Image formation

1.26 Plane mirrors

1.27 Investigation : image formed by a mirror

1.28 Ray diagrams

1.29 Spherical mirrors

1.30 Concave mirrors

1.31 Convergence

1.32 Convex mirrors

1.33 Divergence

1.34 Summary of properties of mirrors

1.35 Magnification

1.37 Total internal reflection and fibre optics

1.38 Total internal reflection

1.39 Investigation : total internal reflection

1.40 Calculating the critical angle

1.41 Fibre optics

1.42 Fibre optics in telecommunications

1.43 Fibre optics in medicine

1.44 Total internal reflection and fibre optics

2 Force, momentum and impulse

2.1 Introduction

2.3 What is a force ?

2.4 Examples of forces in physics

2.5 Gravitational forces

2.6 Electromagnetic forces

2.7 Electric or electrostatic forces

2.8 Magnetic forces

2.10 Drag forces

2.11 Systems and external forces

2.12 Force diagrams

2.13 Free body diagrams

2.14 Finding the resultant force

2.16 Newton's laws

2.17 Newton's first law

2.18 Newton's first law in action

2.19 Newton's second law of motion

2.20 Investigation : newton's second law of motion

2.21 Applying newton's second law

2.22 Object on an inclined plane

2.23 Lifts and rockets

2.26 Newton's third law of motion

2.27 Experiment : balloon rocket

2.29 Different types of forces

2.31 Contact and non-contact forces

2.32 The normal force

2.33 Friction forces

2.35 Forces in equilibrium

2.37 Forces between masses

2.38 Newton's law of universal gravitation

2.39 Comparative problems

2.40 Principles for answering comparative problems

2.42 Momentum and impulse

2.43 Vector nature of momentum

2.45 Change in momentum

2.47 Newton's second law revisited

2.50 Conservation of momentum

2.51 Physics in action: impulse

2.52 Air-bags in motor vehicles

2.53 Padding as protection during sports

2.54 Arrestor beds for trucks

2.55 Follow-through in sports

2.56 Crumple zones in cars

2.59 Torque and levers

2.61 Mechanical advantage and levers

2.63 Classes of levers

2.66 End of chapter exercises

2.67 Forces and newton's laws

2.68 Gravitation

2.70 Torque and levers

3 Gravity and mechanical energy

4 2d and 3d wavefronts

4.1 Introduction

4.3 Investigation : wavefronts

4.4 The huygens principle

4.5 Interference

4.6 Diffraction

4.7 Diffraction

4.8 Diffraction

4.9 Experiment : diffraction

4.10 Diffraction through a slit

4.11 Shock waves and sonic booms

4.12 Subsonic flight

4.13 Supersonic flight

4.14 Mach number

4.17 End of chapter exercises

5.1 Introduction

5.2 Colour and light

5.3 Calculating wavelengths and frequencies of light

5.4 Dispersion of white light

5.5 Addition and subtraction of light

5.6 Additive primary colours

5.7 Subtractive primary colours

5.8 Experiment : colours of light

5.9 Complementary colours

5.10 Investigation : complementary colours for red, green and blue

5.11 Perception of colour

5.12 Colours on a television screen

5.13 Colours of light

5.14 Pigments and paints

5.15 Colour of opaque objects

5.16 Colour of transparent objects

5.17 Pigment primary colours

5.18 End of chapter exercises

6 Electromagnetic radiation

Source: OpenStax, Maths test. OpenStax CNX. Feb 09, 2011 Download for free at http://cnx.org/content/col11236/1.2

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