Unit 3 Study guides, Class notes & Summaries

Current : Rate of flow of charge Coulomb : The amount of charge passing a point when a current of 1A flows for 1s Potential difference : The work done per unit charge in moving a small point positive charge between two points Threshold Voltage for a Diode : The voltage at which a current will begin to flow at, assumed to be +0.6V if not stated Reverse Bias : When very little currency can flow in the reverse direction of a diode 2 | P a g e Variable Resistor : Can be used to chang...

Detailed and comprehensive notes on unit 3.2.4 (period 3 and oxides) for AQA A level chemistry. Covers: period 3 trends, reactions with water, reactions with oxygen and acid-base reactions. Includes observations and key facts to learn.

Detailed and comprehensive notes on group 2 (unit 3.2.2 of AQA AS level chemistry). Covers group 2 trends, reactions with water, compound solubility and uses of group 2 elements.

PHYSICS (SPECIFICATION A) PHA3/W Unit 3 Current Electricity and Elastic Properties of Solids

AQA A-level ACCOUNTING Paper 2 Accounting for analysis and decision-making Tuesday 6 June 2023 Morning Time allowed: 3 hours Materials For this paper you must have: • a calculator. Instructions • Use black ink or black ball-point pen. • Fill in the boxes at the top of this page. • Answer all questions. • You must answer the questions in the spaces provided. Do not write outside the box around each page or on blank pages. • If you need extra space for your a...

This is an essay plan for Eliminative Materialism within the Metaphysics of Mind unit of Philosophy AQA a-level. - unique and strong argument that will help you stand out - Comes with a written introduction and conclusion - 3 core arguments with back and forth counterarguments, to get A03 marks. - Less focus on A01, more EVALUATION. - additional comments to help you understand what you're arguing for (blue) - Weighting of weakest to strongest arguments = ESSENTIAL FOR A* grade.

This is an essay plan for Problem of Evil within the Metaphysics of God unit of Philosophy AQA a-level. - unique and strong argument that will help you stand out - Comes with a written introduction and conclusion - 3 core arguments with back and forth counterarguments, to get A03 marks. - Less focus on A01, more EVALUATION. - additional comments to help you understand what you're arguing for (blue) - Weighting of weakest to strongest arguments = ESSENTIAL FOR A* grade.

This is an essay plan for the Perception topic within the epistemology unit of Philosophy AQA a-level. Covering: direct and indirect realism and idealism. - unique and strong argument that will help you stand out - Comes with a written introduction and conclusion - 3 core arguments with back and forth counterarguments, to get A03 marks. - Less focus on A01, more EVALUATION. - additional comments to help you understand what you're arguing for (blue) - Weighting of weakest to stronge...

AQA AS BUSINESS Paper 1 Business 1 Friday 19 May 2023 Morning Time allowed: 1 hour 30 minutes Materials For this paper you must have: • a calculator. Instructions • Use black ink or black ball-point pen. • Fill in the box at the top of this page. • Answer all questions. • You must answer the questions in the spaces provided. Do not write outside the box around each page or on blank pages. • If you need extra space for your answer(s), use the lined pages at th...

This is an essay plan for Aristotle's Virtue ethics within the Moral Philosophy unit of Philosophy AQA a-level. - unique and strong argument that will help you stand out - Comes with a written introduction and conclusion - 3 core arguments with back and forth counterarguments, to get A03 marks. - Less focus on A01, more EVALUATION. - additional comments to help you understand what you're arguing for (blue) - Weighting of weakest to strongest arguments = ESSENTIAL FOR A* grade.