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CSCA PhysicsChapter 1: MechanicsIntermediate

Simple Harmonic Motion & Mechanical Waves

简谐振动与机械波的传播 · Node 1.5

Restoring force kinematics, spring-mass and pendulum periods, transverse wave propagation, and wavelength equation.

Chapter Weight: 35% of official examination
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Core Mathematical Axiom

Formula Proof & Traps
x(t)=Asin(ωt+ϕ),T=2πkm​​=2πgl​​,v=fλ=Tλ​
CSCA Exam Trap Alert

Confusing the transverse vibration speed of particles with the constant longitudinal wave propagation speed.

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