Physics Behind the Simulation
This simulation visualizes pendulums with varying lengths. Each follows:
\[ \theta(t)=\theta_0\cos\bigl(\sqrt{g/L}\,t\bigr) \]
- \(\theta(t)\) – angle at time \(t\)
- \(\theta_0\) – initial angle
- \(g\) – gravity
- \(L\) – length
