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6.4 - Nuclear and Particle Physics
The Nuclear Atom The alpha particle scattering experiment involved the firing of alpha particles...
Section 7 - Data Structures
Storing "lists" of data A static data structure is fixed in size. A dynamic data structure has ...
4.5 - Quantum Physics
Photons A quantum (plural: quanta) is a small discrete unit of energy. A photon is a quantum of...
4.4 - Waves
Wave Motion Waves transfer energy from one place to another without any net transfer of matter. ...
4.3 - Electrical Circuits
Kirchoff's Laws The sum of currents entering a junction in a circuit is equal to the sum of cu...
4.2 - Energy, Power, and Resistance
Potential Difference and EMF Potential difference is the energy transferred per unit charge fr...
4.1 - Charge and Current
Key info and definitions Electric Circuit Components Junction of conductors: Allows current...
6.3 - Electromagnetism
Definitions and Core Info A magnetic field is a field in which a charged particle experiences a ...
6.5 - Medical Imaging
Xray production Electrons are emitted into a vacuum tube via thermionic emission. An external po...
6.2 - Electric Fields
Definitions and Core Info An electric field is a region around a body in which other charged bod...
6.1 - Capacitors
Core Info and Definitions A capacitor is a circuit component that stores charge in a circuit by ...
Relational Databases and Normalisation
Core Info and Definitions A relational database contains tables, making use of relations between...
Database concepts
Modelling Core info and definitions When creating a database, you must identify the entities. A...