Are cannons catapults

No, cannons and catapults are not the same; they are distinct types of weaponry. Cannons are firearms that use explosive propellants to launch projectiles, typically made of metal and designed for long-range artillery. In contrast, catapults are ancient siege engines that use mechanical energy, such as tension or torsion, to hurl projectiles without explosives. While both are used to launch projectiles, their mechanisms and historical contexts differ significantly.