The most exciting part was the history of human using burning in the history, such all of automobiles or the or the earliest rocket in China, they all are fuels or burning something all burn fuel. It's pretty similar between the guns and ICE, they both not just similar on chemical burning principle_ burning fuels, but also similar on their mechanics, like the moving of guns bullets or cannonballs, their motion are all straight non-reciprocating motion,, for engines, their piston move reciprocating motion. But, no matter reciprocate or not to reciprocate they are still straight motion and not control by technology such as technology. Because piston move reciprocate because the track force of the crankshaft, but if you pull off the crankshaft , and just burn that fuel to push the piston move then it would just move straight natruelly like the bullet. And not just the similarities on principles, they also share the relationship on history, the earliest internal combustion engine was built in 1670s, by Dutch polymath Christiaan accirding to source he used guns to made the cylinders. Used guns to made the sylinders_history
I would be so much happier if the video included water as one of the products when burning coal. As it is, the reaction breaks the law of conservation of matter.
Oxidation, or rusting, is a form of combustion; There are three categories of combustion: rapid combustion (ex: cars), spontaneous combustion (ex: natural forest fires), and slow combustion (ex: rusting).
To get a combustion reaction going, you need to add some heat. For example, you have fuel for a fire, wood, but you need sparks to start it. Sparks are little bits of heat created by friction.
Rusting is a form of combustion; There are three categories of combustion: rapid combustion (ex: cars), spontaneous combustion (ex: natural forest fires), and slow combustion (ex: rusting).
