# AS-LEVEL OCR PHYSICS

### Module 1 - Forces and Motion

Useful Physics Resources

A quick look at SI units and general techniques needed before starting
your A-Level.

Scalars, Vectors & Graphs

A look a scalar quantaties and an indepth look a vectors and how these
can be plotted and manipulated on graphs.

Fundamental Equations and Complex
Vector Equations

Basic physics equations and complex examples.

Equations of Motion

A look at the 4 equations of motion and projectile questions.

Moments

An overview of moments and moment questions.

Pressure, Work, Energy and Power

A detailed look at Pressure, Work, Energy and Power.

Deformation of Solids

An overview of Hooke's law and its applications.

Car Safety

How car safety features draw together the different aspects looked at
in this module.

### Module 2

Electric Circuits

A quick overview of the main components in electric circuits and how to
construct basic circuit diagrams.

Ohm's Law

Revision of Ohm's law from GCSE.

Resistors and Resistance

A look at how to combine resistors and the different effcts they have
in parallel and series.

Emf

How Emf differs from Voltage.

Potential Dividers

How potential dividers can be used in a ciruit.

Electrical Power

A look at Kilowatt Hours and domestic energy consumption.

Magnetic Fields

How magnetic fields can be generated from a current carrying wire.

The Electromagnetic Spectrum

A look at the electromagnetic spectrum

The Photoelectric Effect

An introduction to quantum mechanics and how it explains the photoelectric
effect.

Wave-particle duality of electrons

How electrons, similar to light, can have both wave and particle like
properties.

### Module 3

Reflection & Refraction

Basic reflection and refraction of light.

Total Internal Reflection

How and when light it totally internally reflected and its uses in optics.

Waves

An overview of waves starting from the basics.

Waves Extended

A more indepth look into waves.

Principle of Superposition

What superposition is and its applications.

Standing Waves

How standing waves can be created and their characteristics.

Reference Tools

Reference Tools

Dictionary

Thesaurus

Maps

Scientific Calculator

Periodic Table

Translator

Unit Conversion