AQA A Level Physics复习笔记4.7.6 Energy Conservation
Conservation of Energy in Deformation Loading and Unloading a Metal Wire When a metal wire is loaded with a force and stretched beyond its limit of proportionality, it will undergo plastic d...
AQA A Level Physics复习笔记4.7.5 Elastic & Plastic Behaviour
Plastic Behaviour Materials can undergo two types of deformations: Elastic deformation When the load is removed, the object will return to its original shape This is shown in the elastic reg...
AQA A Level Physics复习笔记4.7.4 Elastic Strain Energy
Elastic Strain Energy Work has to be done to stretch a material Before a material reaches its elastic limit (whilst it obeys Hooke's Law), all the work is done is stored as elastic strain energy Th...
Edexcel IGCSE Biology 复习笔记 2.10.6 The Human Nervous System
Edexcel IGCSE Biology 复习笔记 2.10.6 The Human Nervous System The Human Nervous System: Structure The human nervous system consists of: Central nervous system (CNS) – the brain and spinal c...
英国消费水平低的城市有哪些推荐的大学？
都说留学生有钱，事实真的是这样吗？留学生眼里的留学生精打细算。出国留学费用一直是大家比较关心的问题，可能直接影响学生选校情况。在接触的同学中有一部分同学想要去消费没有那么高的城市，英国消费水平低的...
AQA A Level Physics复习笔记4.7.3 Stress & Strain
Tensile Stress & Strain Opposite forces can deform an object If the forces stretch the object, then they are tensile forces Tensile forces lead to the two properties of materials known a...
Edexcel IGCSE Biology 复习笔记 2.10.5 Co-ordination Systems in Humans
Edexcel IGCSE Biology 复习笔记 2.10.5 Co-ordination Systems in Humans The Human Nervous System & Endocrine System There are two different control systems in humans that work together to ...
雅思官宣：全国多地新增264场机考及纸笔考试！
为更好的满足雅思考生的需求，雅思官方发布消息，近期多地雅思机考和纸笔考试新增考试场次，最新汇总如下 1新增机考场次· 河北工业职业技术大学雅思机考考点7月新增雅思和用于英国签证及移民机考共计12场，已经开...
Edexcel IGCSE Biology 复习笔记 2.10.4 The Role of Auxin in Phototropism
Edexcel IGCSE Biology 复习笔记 2.10.4 The Role of Auxin in Phototropism The Role of Auxin in Phototropism Plants produce plant growth regulators (similar to hormones in animals) called auxin...
AQA A Level Physics复习笔记4.7.2 Hooke's Law
Hooke's Law When a force F is added to the bottom of a vertical metal wire of length L, the wire stretches A material obeys Hooke’s Law if: The extension of the material is directly proporti...
Edexcel IGCSE Biology 复习笔记 2.10.3 Response to Stimuli: Plants
Edexcel IGCSE Biology 复习笔记 2.10.3 Response to Stimuli: Plants Response to Stimuli: Plants Plants need to be able to grow in response to certain stimuli For example, plants need to be abl...
英国CUG完全大学指南学科排名：会计金融
英国CUG完全大学指南在发布2022英国大学排名时，也同步更新了涵盖74个专业领域的专业排名。接下来陆续为大家更新热门专业领域的排名及课程相关内容。 今天我们就一起来看看2023英国CUG完全大学指南Accounting &am...
