Cross-Topic Connection — Kinematics Connects To — Notes

Connected Topic	Connection	How Kinematics Feeds In
Newton's Laws (ME-03)	F = ma; 'a' comes from kinematics SUVAT	Kinematics gives the a to plug into F = ma
Work, Energy & Power	$W = F \cdot s$ ; $v^2 = u^2 + 2as$ connects to KE = ½ $mv^{2}$	$v^2 - u^2 = 2as \Rightarrow \frac{1}{2}m(v^2 - u^2) = mas = Fs = W$
Rotational Kinematics	$\theta = \omega_0 t + \frac{1}{2}\alpha t^2$ ; mirrors SUVAT	Angular analogues: θ↔s, ω↔v, α↔a; same mathematical structure
Simple Harmonic Motion	$a = -\omega^2 x$ ; position varies as $x = A\sin(\omega t)$	SHM is non-uniform acceleration; kinematics concept applied with calculus
Fluid Dynamics (Bernoulli)	Streamline velocity in fluids uses kinematic concepts	$v$ in $P + \frac{1}{2}\rho v^2 + \rho gh =$ const. is kinematic velocity
Optics (ray tracing)	Light ray angles use vector resolution	$\sin\theta$ decomposition identical to projectile component method

Key insight: Mastering SUVAT and vector resolution in Kinematics creates a reusable framework. The substitutions θ→s, ω→v, α→a immediately solve rotational problems without learning new physics — only new symbols.