AQA A Level Maths: Mechanics復習筆記3.2.1 F = ma
F = ma What is Newton’s First Law of Motion (N1L)? An object at rest will stay at rest, and an object moving with constant?velocity?will continue to move with constant velocity, unless an un...
IB DP Maths: AA SL復習筆記4.3.1 Probability & Types of Events
Probability Basics What key words and terminology are used with probability? An?experiment?is a repeatable activity that has a result that can be observed or recorded Trials?are what we call the re...
哈佛公布2022年新生數據：錄取率又跌，亞裔和女生比例創新高！
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AQA A Level Maths: Mechanics復習筆記3.1.4 Forces in 2D - Vector Notation
Forces in 2D - Vector Notation How are forces and vectors linked? Forces?are?vectors?– they have?magnitude?and?direction. The?Magnitude?of a force is measured in Newtons and the?direction?of...
Edexcel IGCSE Physics 復習筆記 1.2.1 Types of Forces
Edexcel IGCSE Physics 復習筆記 1.2.1 Types of Forces Effects of Forces Forces can affect bodies in a variety of ways: Changes in?speed: forces can cause bodies to speed up or slow down Chang...
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Edexcel IGCSE Physics 復習筆記 1.1.7 Calculating Uniform Acceleration
Edexcel IGCSE Physics 復習筆記 1.1.7 Calculating Uniform Acceleration Calculating Uniform Acceleration The following equation of motion applies to objects moving with?uniform (constant) acce...
AQA A Level Maths: Mechanics復習筆記3.1.3 Equilibrium in 2D
Equilibrium in 2D What does two dimensions (2D) mean in mechanics? In?two?dimensions, a particle may be considered as existing and being able to move around two-dimensional space rather than...
Edexcel IGCSE Physics 復習筆記 1.1.6 Area under a Velocity-Time Graph
Edexcel IGCSE Physics 復習筆記 1.1.6 Area under a Velocity-Time Graph Area under a Velocity-Time Graph The area under a?velocity-time graph?represents the?displacement?(or?distance travelled...
