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Universalism in geography. Universalism, in human geography, signals the position that ideas of development produced in Western social sciences hold for all times and places. [1] Universalist thinking began in the Age of Enlightenment when philosophers decided on "truths" that could explain occurrences rationally and accurately. Development ...
Definition. The gravity anomaly is the difference between the observed acceleration of an object in free fall ( gravity) near a planet's surface, and the corresponding value predicted by a model of the planet's gravitational field. [1] Typically the model is based on simplifying assumptions, such as that, under its self-gravitation and ...
Pentagrammic prism. In geometry, the pentagrammic prism is one of an infinite set of nonconvex prisms formed by square sides and two regular star polygon caps, in this case two pentagrams . It is a special case of a right prism with a pentagram as base, which in general has rectangular non-base faces. Topologically it is the same as a convex ...
The Global Positioning System ( GPS ), originally Navstar GPS, [2] is a satellite-based radio navigation system owned by the United States government and operated by the United States Space Force. [3] It is one of the global navigation satellite systems (GNSS) that provide geolocation and time information to a GPS receiver anywhere on or near ...
Scale (geography) In geography, scale is the level at which a geographical phenomenon occurs or is described. This concept is derived from the map scale in cartography. Geographers describe geographical phenomena and differences using different scales. From an epistemological perspective, scale is used to describe how detailed an observation is ...
The four traditions of geography have been widely used to teach geography in the classroom as a compromise between a single definition and memorization of many distinct sub-themes. There are many competing methods to organize geography. The original four traditions have had several proposed changes.
v. t. e. The geoid ( / ˈdʒiː.ɔɪd / JEE-oyd) is the shape that the ocean surface would take under the influence of the gravity of Earth, including gravitational attraction and Earth's rotation, if other influences such as winds and tides were absent. This surface is extended through the continents (such as might be approximated with very ...
Melbourne, the capital city of Victoria, Australia, is situated on the southeastern fringe of the Australian landmass and in the southern central part of the state. Melbourne covers an urbanised area (generally excluding nearby rural areas) of approximately 2,453 km 2 –larger than that of Sydney, Greater London and Mexico City, [1] with ...