Cobra knowledge on Instagram: "Friction creates heat by transforming mechanical energy into thermal energy. When objects rub together, the friction between their surfaces increases temperature, and at high enough temperatures, it can ignite dry, small particles like wood dust, initiating a fire. Friction opposes motion, causing kinetic energy to be converted into thermal energy. 4 Follow for more @cobraknowledge15 #viral #explorepage #viralityginger #project #proyek #datascience #teknologi #mate