開放式課程>>自然科學學群>>普通物理>>第3講 位能與力學能守恆

第3講 位能與力學能守恆

 

3-1

能量守恆
Consevation of Energy

3-2-1

重力位能
Gravitational Potential Energy

3-2-2

彈性位能
Spring Potential Energy

3-3

保守力 
Conservative Forces

3-4

非保守力
Non-conservation Force 

3-5

 

力學能守恆
Conservation of Mechanical Energy

3-6


力學能與非保守力
Mechanical Energy and Non-conservation Forces 

3-7-1

 

位能函數與力的關係
Relation between Function of Potential Energy
and Force


3-7-2

位能函數與力的關係 - 二維
Relation between Function of Potential Energy
and Force- Two Dimensional (2D)


3-7-3


位能函數與力的關係 - 梯度
Relation between Function of Potential
Energy and Force- Gradient


3-7-3ex


位能函數與力的關係 - 例題
Relation between Function of Potential Energy
and Force- Examples


3-7-4


位能函數與力的關係 - 位能圖
Relation between Function of Potential Energy
and Force- Potential Energy Diagram


3-8

能量圖
Energy Diagram

3-9-1

萬有引力 - 位能函數
Universal Gravitation – Function of Potential Energy

3-9-2

萬有引力 - 力學能
Universal Gravitation - Mechanical Energy

3-9-3

萬有引力 - 脫離速度
Universal Gravitation - Escape Velocity

   
   
   

 

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