Edexcel IGCSE Biology 复习笔记 1.1.2 Diffusion & Dilution
Edexcel IGCSE Biology 复习笔记 1.1.2 Diffusion & Dilution Diffusion & Dilution Diffusion and dilution experiments support a theory that all matter (solids, liquids and gases) is made...
IB DP Maths: AA HL复习笔记3.5.3 Modelling with Trigonometric Functions
Modelling with Trigonometric Functions What can be modelled with trigonometric functions? Anything that oscillates (fluctuates periodically) can be modelled using a trigonometric function Normally ...
Edexcel IGCSE Chemistry 复习笔记 1.1.1 The Three States of Matter
Edexcel IGCSE Chemistry 复习笔记 1.1.1 The Three States of Matter The Three States of Matter The three states of matter are solids, liquids and gases A substance can usually exist in all thr...
AQA A Level Physics复习笔记7.2.4 Work Done on a Mass
Work Done on a Mass When a mass is moved against the force of gravity, work is done The work done in moving a mass m is given by: ∆W = m∆V Where: ∆W = change in work done (J) m = mass (kg) ∆...
IB DP Maths: AA HL复习笔记3.5.2 Transformations of Trigonometric Functions
Transformations of Trigonometric Functions What transformations of trigonometric functions do I need to know? As with other graphs of functions, trigonometric graphs can be transformed through tran...
AQA A Level Physics复习笔记7.2.3 Graphical Representation of Gravitational Potential
Graphical Representation of Gravitational Potential Gravitational field strength, gand the gravitational potential,V can be graphically represented against the distance from the centre of a ...
AQA A Level Physics复习笔记7.2.2 Calculating Gravitational Potential
Calculating Gravitational Potential The equation for gravitational potential V is defined by the mass M and distance r: Where: V = gravitational potential (J kg-1) G = Newton’s gravitational...
2023年香港中文大学硕士留学条件！
香港中文大学成立于1963年，为研究型综合大学。在2023年QS世界大学排名中，香港中文大学排名全球第38位；在2022年泰晤士世界大学排名中，香港中文大学排名全球第49位。今天一起来看看2023年香港中文大学硕士留学...
AQA A Level Physics复习笔记7.2.1 Gravitational Potential
Gravitational Potential The gravitational potential energy (G.P.E) is the energy an object has when lifted off the ground given by the familiar equation: G.P.E = mgΔh The G.P.E on the surfac...
IB DP Maths: AA HL复习笔记3.5.1 Graphs of Trigonometric Functions
Graphs of Trigonometric Functions What are the graphs of trigonometric functions? The trigonometric functions sin, cos and tan all have special periodic graphs You’ll need to know their properties ...
AQA A Level Physics复习笔记7.1.5 Gravitational Field Strength in a Radial Field
Gravitational Field Strength in a Radial Field The gravitational field strength, g at a point describes how strong or weak a gravitational field is at that point g in a radial field (such as...
AQA A Level Physics复习笔记7.1.4 Newton's Law of Gravitation
Newton's Law of Gravitation The gravitational force between two bodies outside a uniform field, e.g. between the Earth and the Sun, is defined by Newton’s Law of Gravitation Recall that the ...
