Pearson BTEC • Physics

These are my own notes take in class. It has the structure and function of the lymphatic system and what happens at the arterial and venous end of bed.

These notes are my own taken in class. It is about how heat pumps work and has diagrams explaining it.

This document has notes on how energy is transferred, energy efficiency formula and a few questions at the end. These are my own notes taken during class.

Boyle's Law is a gas law. Pressure and volume of a gas have and inverse relationship. These are just the notes on this topic.

summary of particle accelerator including an exam question

Revision posters for Topic 13 - Oscillations for the Edexcel A Level Physics course (2015 specification) It covers: Simple harmonic motion Time period and amplitude with SHM Energy changes in SHM Graphs Equations Simple harmonic oscillators Free and forced oscillations Resonance Damping

Revision posters for Topic 12 - Gravitational Fields for the Edexcel A Level Physics course (2015 specification) It covers: What a gravitational field is Equipotential lines Gravitational field strength Newton’s law g for a point mass Gravitational potential Kepler’s laws Satellites

Revision posters for Topic 11 - Nuclear Radiation for the Edexcel A Level Physics course (2015 specification) It covers: Nuclear binding energy (and binding energy per nucleon) Background radiation Types of radiation Properties of radiation Decay equations Half life graphs Nuclear fission and nuclear fusion (and how binding energy per nucleon relates to this)

Revision poster on Topic 10 - Space for the Edexcel A Level Physics course (2015 specification) It covers: Lifecycle of the star Equations Hertzsprung-Russell diagram Black body radiation Line spectra Stages of the Big Bang Cosmological principle Evidence for the Big Bang Dark matter and energy Fate of the Universe Measuring distances in space

Revision poster for Topic 9 - Thermodynamics for the Edexcel A Level Physics course (2015 specification) It covers: States of Matter Internal energy & temperature Thermal equilibrium Brownian motion Specific heat capacity Specific latent heat Kinetic theory Ideal gas equations (including Charles, Pressure and Boyle’s laws) Deriving 1/2 m<c^2> = 3kT/2