CSCA PhysicsChapter 1: MechanicsIntermediate
Work, Energy & Mechanical Conservation
功、功率与机械能守恒定律 · Node 1.3
Work done by constant and variable forces, power equations, work-energy theorem, and mechanical energy conservation.
Chapter Weight: 35% of official examination
Practice This NodeCore Mathematical Axiom
Formula Proof & TrapsCSCA Exam Trap Alert
Forgetting the negative sign for work done by opposing resistance forces or friction.