Edexcel IGCSE Physics: Double Science 复习笔记：6.1.7 Fleming's Left-Hand Rule Fleming's Left-Hand Rule The direction of the force (aka the thrust) on a current carrying wire depends on the ...
Edexcel IGCSE Physics: Double Science 复习笔记：6.1.6 The Motor Effect Magnetic Force on a Current-Carrying Wire The motor effect occurs: When a wire with current flowing through it i...
Edexcel IGCSE Physics: Double Science 复习笔记：6.1.5 Electromagnetism Electromagnetism When a current flows through a conducting wire a magnetic field is produced around the wire The shape ...
Edexcel IGCSE Physics: Double Science 复习笔记：6.1.4 Core Practical: Investigating Magnetic Fields Core Practical 12: Investigating Magnetic Fields Aim of the Experiment To investigate the ...
Edexcel IGCSE Physics: Double Science 复习笔记：6.1.3 Permanent & Induced Magnets Permanent & Induced Magnets Magnetic materials are attracted to a magnet; non-magnetic materials are not &n...
Edexcel IGCSE Physics: Double Science 复习笔记：6.1.2 Magnetic Fields Magnetic Field Lines All magnets are surrounded by a magnetic field A magnetic field is defined as: The region ar...
Edexcel IGCSE Physics: Double Science 复习笔记：6.1.1 Magnetism The Law of Magnetism Poles of a Magnet The ends of a magnet are called poles Magnets have two poles: a north and a south  ...
Edexcel IGCSE Physics: Double Science 复习笔记：5.2.6 Boyle's Law Boyle's Law For a fixed mass of a gas held at a constant temperature: pV = constant Where: p = pressure in pas...
一直以来不管是在体制内还是国际课程，数理化始终都是让大家头疼的科目！最近，the british exams网站的这份调查结果，理科几乎全上榜！ 图源the british exams 为什么IGCSE理科科目比国内课程难？ 首先，IGCSE理...
