小馬sir @明道教育

真係幾好，最主要可以清到好多concepts，同埋進度可以自己慢慢調整。十分感謝謝你解開咗我對物理的的困難 本身對力學完全不理解 上完堂之後對他們的理解更加深刻 做題目的時候更加容易做
課室講解好清晰。老師係課堂入面運用左唔同嘅例子嚟解釋，令 Concept 變得清晰易明。👍👍👍👍👍

課堂內容講到2024 DSE 嘅最新改制，亦都同我哋做咗一啲鞏固我哋concept各個topic嘅題目，講述亦都清晰易明，同埋亦都講咗topic嘅出現頻率。

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.