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2023年美国藤校本科申请补充文书题目及要求！
时间来到8月，美国大学开始陆续更新补充文书题目。美国多所藤校已公布22-23申请季的补充文书题目，一起来看看吧！ 布朗大学 题目1Brown’s Open Curriculum allows students to explore broadly while also divin...
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IB DP Physics: SL复习笔记5.3.4 Electromotive Force & Internal Resistance
Electromotive Force When charge passes through a power supply such as a battery, it gains electrical energy The electromotive force (e.m.f) is the amount of chemical energy converted to electrical ...
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IB DP Physics: SL复习笔记5.3.3 Terminal Potential Difference
Terminal Potential Difference Defining Potential Difference A cell makes one end of the circuit positive and the other negative. This sets up a potential difference V across the circuit The potenti...
IB DP Physics: SL复习笔记5.3.2 Investigating Electric Cells
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IB DP Physics: SL复习笔记5.3.1 Primary & Secondary Cells
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IB DP Physics: SL复习笔记5.2.9 Potential Divider Circuits
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IB DP Physics: SL复习笔记5.2.8 Heating Effect of Current
Heating Effect of Current When electricity passes through a component, such as a resistor, some of the electrical energy is turned into heat, therefore, increasing its temperature The heat that is ...
