Final answer:
The term 'Sharp edged or pointed, non-electrical tools and implements' refers to objects like swords and hand-axes designed for cutting or piercing, as well as to everyday tools like knives.
Step-by-step explanation:
The phrase "Sharp edged or pointed, non-electrical tools and implements" refers to a class of objects designed for cutting or piercing through manual force rather than powered by electricity.
Swords are historical examples of such implements, characterized by a pointed blade with sharp edges and a handle, designed specifically for combat and warfare.
Further examples include Acheulean hand-axes from prehistoric times, which were stone tools fashioned by chipping away at a rock to create a sharp edge. In art, the concept of sharp-edged objects is represented in Rayographs, a technique used by the artist Man Ray, including objects like comb, straight razor blade, and needle.
In modern context, these terms can also refer to everyday tools such as kitchen knives, whose effectiveness can be described through the physics of pressure, where a sharp knife, due to its smaller surface area, can exert higher pressure and thus cut more effectively.