Choo choo! In this challenge, I build on chapter 3 (Oscillating Motion) of the Nature of Code series and simulate a simple pendulum in p5.js via angular acceleration.
- This track accompanies the Nature of Code book. 
- The derivation and analysis of the equation governing the position of a pendulum as a function of time. 
- Physics-based simulation of a simple pendulum. 
- A simple pendulum simulation that uses sine to calculate the angular component of the gravitational force. 
- This video explores the trigonometric functions—sine, cosine, and tangent 
- This video explains how to apply the concepts of vector motion to angles (scalar!). 
- Live Stream Archive of this challenge 
- Editingby Mathieu Blanchette 
- Animationsby Jason Heglund 


