IB DP Physics: SL复习笔记3.1.6 Phase Change
Phase Change A phase change happens whenever matter changes its state During a phase change, thermal energy is transferred to or from a substance This energy transfer does not change the temperatur...
IB DP Physics: SL复习笔记3.1.5 Specific Latent Heat
Specific Latent Heat During a phase change (i.e. a change of state) thermal energy is transferred to a substance or removed from it, while the temperature of the substance does not change In this c...
英国数据科学专业可以选择哪些高校呢？
留学申请过程中，专业的选择是非常重要的，因为它不仅关系到你未来几年内的学习生活，甚至意味着人生职业方向的基本确定。 数据科学（Data Science）是一门利用数据学习知识的学科，其目标是通过从数据中提取出有...
IB DP Physics: SL复习笔记3.1.3 Internal Energy
Internal Energy When a substance gains or loses thermal energy, its internal energy increases or decreases The internal energy of a substance is defined as: The sum of the total kinetic energy and ...
IB DP Physics: SL复习笔记3.1.2 Temperature
Temperature Temperature is a measure of how hot or cold objects are Temperature also determines the direction in which thermal energy will flow between two objects (or between an object and its sur...
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上海万科双语学校作为一所民办9年一贯制私立学校，上海万科双语学校将秉承东西教育精髓融合的教育理念，激发无限潜能的教育宗旨，旨在培养孩子全面平衡的个性，终生学习的能力，创新领跑的精神，为他们创造健康丰...
IB DP Physics: SL复习笔记3.1.1 Solids, Liquids & Gases
Solids, Liquids & Gases The three states of matter are solid, liquid and gas The kinetic theory of matter is a model that attempts to explain the properties of the three states of matter In thi...
IB DP Physics: SL复习笔记2.4.4 Collisions & Explosions
Collisions & Explosions In both collisions and explosions, momentum is always conserved However, kinetic energy might not always be A collision (or explosion) is either: Elastic – if the kineti...
IB DP Physics: SL复习笔记2.4.3 Conservation of Linear Momentum
Conservation of Linear Momentum The principle of conservation of linear momentum states: The total momentum before a collision = the total momentum after a collision provided no external force acts...
