Final answer:
Mechanical engineering includes specially designed mechanical equipment used for assembling, disassembling, handling, transporting, lifting, positioning, rotating, or containing weapons, ammunition, explosives, and related components.
Step-by-step explanation:
Mechanical Engineering
Mechanical engineering is a discipline that encompasses the design and construction of machinery and mechanical systems. It includes specially designed mechanical equipment used for assembling, disassembling, handling, transporting, lifting, positioning, rotating, or containing conventional weapons, ammunition, explosives, and related components. Examples of such equipment include gas turbines, spacecraft rock-breaking machinery, railway track components, military helmets, and metal detectors used by soldiers to search for explosives and weapons.