Titre du sujet
The clock and the planets
ISISS M. Casagrande (Pieve di Soligo)
The goal is to find a function that describes the angle between two clock hands and then finds out when they meet, form right angles, etc. Starting from this we imagined placing the sun at the center of the clock and we thought of the tips of the hands as planets and thus study the motion of two planets around the sun.