小馬sir @明道教育

One fundamental physics lesson is the concept of conservation laws. Conservation laws state that certain quantities remain constant in a closed system, regardless of any internal changes or interactions within that system. These laws are based on fundamental principles of physics and have wide-ranging applications across various branches of the field.

One of the most well-known conservation laws is the law of conservation of energy, which states that energy cannot be created or destroyed but can only be transferred or transformed from one form to another. This principle underlies our understanding of energy in various forms, such as kinetic energy, potential energy, and thermal energy.

「【Physics By-Topic】物理自選課題｜Mechanics力學 2) Force and Motion 力和運動是一個非常專業的課程，專注於力學的基礎概念。作為一個學生，我發現這門課程通過詳細講解和實際案例，幫助我深入理解物體的位置和移動原理。這門課程不僅提升了我的學術水平，也培養了我的觀察和分析能力。

這清楚易明