The fundamental stellar equation derivations for the structure of stars, including: the hydrostatic equilibrium equation, the spherical mass equation, the energy conservation equation and the radiative transport equation.

Nuclear A LEVEL Physics notes including: rutherford scattering alpha, beta and gamma radiation radioactive decay nuclear instability nuclear radius mass and energy induced fission safety aspects Includes figures, diagrams and calculations alongside explanations and thorough notes for the whole of the nuclear section of the specification.

Capacitance A LEVEL Physics notes including: basic capacitance equations capacitor charging and discharging charging graphs discharging graphs log graphs time to halve Notes fully explained coinciding with the a level specification for the capacitance topic of electricity, assisted with graphs, equations and calculations.

(Word) Includes: Law of demand Composite demand Derived demand Substitute, Complementary, Normal, Inferior goods Illustrated diagrams Factors causing a change in demand Law of supply Joint Supply Competitive Supply Factors causing a change in supply