Search results
Results From The WOW.Com Content Network
A material property is an intensive property of a material, i.e., a physical property or chemical property that does not depend on the amount of the material. These quantitative properties may be used as a metric by which the benefits of one material versus another can be compared, thereby aiding in materials selection .
Matter. Hydrogen in its plasma state is the most abundant ordinary matter in the universe. In classical physics and general chemistry, matter is any substance that has mass and takes up space by having volume. [ 1] All everyday objects that can be touched are ultimately composed of atoms, which are made up of interacting subatomic particles ...
Material culture is the aspect of culture manifested by the physical objects and architecture of a society. The term is primarily used in archaeology and anthropology, but is also of interest to sociology, geography and history. [ 1] The field considers artifacts in relation to their specific cultural and historic contexts, communities and ...
Definition. Metaphysics is the study of the most general features of reality, including existence, objects and their properties, possibility and necessity, space and time, change, causation, and the relation between matter and mind. It is one of the oldest branches of philosophy. [ 1]
A material is a substance or mixture of substances that constitutes an object. Materials can be pure or impure, living or non-living matter. Materials can be classified on the basis of their physical and chemical properties, or on their geological origin or biological function. Materials science is the study of materials, their properties and ...
Concrete objects are entities that exist in space and time, like a tree, a car, and a planet. They have causal powers and can affect each other, as is the case when a car hits a tree and both are deformed in the process. Abstract objects, by contrast, are outside space and time, like the number 7 and the set of integers. They lack causal powers ...
Ship of Theseus. The Ship of Theseus, also known as Theseus's Paradox, is a thought experiment and paradox about whether an object is the same object after having all of its original components replaced over time, typically one after the other. In Greek mythology, Theseus, mythical king of the city Athens, rescued the children of Athens from ...
Materialism. Materialism is a form of philosophical monism which holds that matter is the fundamental substance in nature, and that all things, including mental states and consciousness, are results of material interactions of material things. According to philosophical materialism, mind and consciousness are caused by physical processes, such ...