Damped or Forced Harmonic Motion What is damped harmonic motion? If we add a term representing a resistive force to the simple harmonic motion equation, the new equation describes a particle underg...
Simple Harmonic Motion (SHM) Equations What is simple harmonic motion? A?particle undergoing?simple harmonic motion?moves along a straight line subject to the following constraints: The?acceleratio...
2022-2023學年AP考試報名即將截止。在報考后，同學們要提前了解一下2023年AP大考的變化，以便提前準備起來，備考不慌！考綱變化意味一些知識點的有所變動，一起來看一看具體都有哪些重點調整。 2023 AP 考試時間 ...
Coupled First Order Linear Equations What are coupled first order linear differential equations? Coupled first order linear differential equations?are a pair of simultaneous differential equations ...
Second Order Differential Equations What is a second order differential equation? A?second order differential equation?is an equation containing second order derivatives (and possibly first order d...
Edexcel IGCSE Biology: Double Science 復習筆記 5.3.2 Genetic Engineering: Insulin Manufacturing Insulin The gene for?human insulin?can be inserted into?bacteria?which then produce human insu...
Edexcel IGCSE Biology: Double Science 復習筆記 5.3.1 The Process of Genetic Engineering The Process of Genetic Engineering The gene that is to be inserted is located in the original organism...
Edexcel IGCSE Biology: Double Science 復習筆記 5.2.1 Selective Breeding Selective Breeding in Animals Selective breeding or artificial selection means to?select individuals with desirable ch...
Edexcel IGCSE Biology: Double Science 復習筆記 5.1.5 Bacteria in Food Production Bacteria in Food Production Microorganisms?can be used by humans to produce foods and other useful substances...
