Diva Jiang 的物理网站

Preliminary knowledge 前置知识Research method 研究方法Error and Uncertainty错误和不确定性General基础Kinematic 运动Force and analysis力和分析Momentum and collision 动量和碰撞Moment 力矩Material 材料Energy and Energy resource能量和能源SHM简谐运动Rotational motion 转动运动Density and Pressure 密度和压强Mechanics机械Wave Basis波的基础EM wave电磁波Sound声波Optics光学Superposition of wave 波的叠加Doppler多普勒X-ray X射线成像Ultrasound imaging 超声波成像Wave波Electric电Magnetic 磁MRI 核磁共振Electromagnetic电磁Phase and phase change 物相和相变Thermal transmission 传热Molecular kinetic theory 分子动力学理论Thermodynamic process 热动力学Thermometer温度计Thermal 热Atomic Structure 原子结构Quantum Physics量子物理Standard model 标准模型Nuclear and Quantum 核和量子Field场Exponential growth and decrease 指数增长和衰减Model 模型Astrophysics and Cosmology天文宇宙Other lyric 其它歌曲IGSCEASA2By Lyric通过歌词By interactive UI通过交互工具Story-based基于故事Manga physics 漫画物理Mechanics 力学Electric and magnetic电磁Thermal physicsWave波Simulation 仿真DJ自学，笔记，和心得MMATools 工具分享联系我们Online exercise 在线练习G9（九年级）PH101PH102G10（十年级）Phase 1 Summary material 总结性材料Phase 2 Classified Exam question of 9702 真题分类Phase 3 Exam papers 9702 真题实战Round 1 Revision 第一轮复习Round2  Revision  第二轮复习（2026 03-05）U12（12年级）PB1 Unit and MeasurementPB2 HistoryPB3 KinematicsPB4 DynamicsPB5 WavePB6 ThermalPB7 ElectricPB8 MangeticPB9 Nuclear and QuantumPB10 Astronomy and cosmologyPhysics Olympia物理竞赛LW1 Unit单位LW2 Error and Uncertainty 误差和不确定LW3 Kinematics 运动学LW4 Projectile抛物LW5 Newton's 1st lawLW6 Newton's 2nd lawLW7 Newton's 3rd lawLW8 Momentum 动量LW9 Moment力矩LW10 Energy能量LW11 Pressure 压强LW 12 Material 材料LW13 Wave basis 波的基础LW14 EM wave 电磁波LW15 Polarisation偏振LW16 Stationary and Interference 驻波和干涉LW17 Doppler effect 多普勒效应LW18 Electric field and quantities 电场和单位LW19 Nuclear Physics 核物理LW20 Fundamental Particles基本粒子LW21 Paper 3Save my ASLW22 Simple harmonic motion 简谐运动LW23 Circular motion圆周运动LW24-1 Electric Field 电场LW24-2 Gravitatioal Field 引力场LW25 Magnetic field 磁场LW26 Capacitor and AC current 电容和交流电LW27 Nuclear Decay 核衰变LW28 Ideal gas and thermodynamics 理想气体和热力学LW29 Quantum physics 量子物理LW30 Medical imaging 医疗成像LW31 Astronomy and cosmology 宇宙天文Save my A2
请按照下面的顺序学习并完成内容的打卡
Please study and complete the check-in content in the following order.
Centripetal motion
Key term 核心内容
Basic基础
Clock 钟
Spiral pendulum螺旋摆
Friction model 摩擦力模型
Drivev and turn 转弯问题
Pass a bridge 过桥问题
Roller caster 过山车
Hard Pendulum 硬单摆
Soft pendulum 软单摆
Normal force 支撑力
Orbital 轨道（Hard难）
Moving charge in magnetic field磁场中的运动电荷
Electric force库仑力
Quiz测试

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仿真 Simulation

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提示：正常情况下，重力和支撑力的合力提供向心力，但最高点极限情况下支撑力为0，仅重力提供向心力，速度不能为0
用能量守恒算

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软摆在最高点不存在支撑力哦

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知识点混合板块，需要具备Gravitational field 的内容
仿真 点击这里Simulation  Click here

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需要具备磁场中运动电荷受力的公式

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需要学习电场内容
记录下进度 Record the progress

记录下进度 Record the progress

副标题

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Circular motion 圆周运动 打卡
I complete 我完成了
Evidence 证明(Screenshot)截图
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