Look up depth in Wiktionary, the free dictionary

In classical physics, depth is a distance measured vertically from top to bottom (height) or horizontally from outside to inside (thickness). Wikipedia does not have an article with this exact name. ... Wiktionary full URL is a sister project to Wikipedia intended to be a free wiki dictionary (including thesaurus and lexicon) in every language. ... The willingness to question previously held truths and search for new answers resulted in a period of major scientific advancements, now known as the Scientific Revolution. ... personal space, proxemics. ... In classical physics and engineering, measurement is the the result of comparing physical quantities of objects, relations (e. ... Height is a measurement of the distance from the bottom to the top of something which is upright. ...

Depth most commonly refers to vertical distance below the Earth's surface or other known reference point. Underwater depth refers to the vertical distance below the water surface, which can also serve as an indication of water pressure. In regards to stories, depth is often considered to be how much the story "draws you in.". Depth can also be a description of how intuitive a person is. For instance a person may have a 'deep' conversation which generally means a conversation about very abstract and big picture concepts. Earth, also known as the Earth, Terra, and (mostly in the 19th century) Tellus, is the third planet outward from the Sun. ... For other uses of the word underwater, see Underwater (disambiguation) An underwater scene just beneath the surface Underwater, sometimes shortened as U/W, is a term describing the realm below the surface of water where the water exists in a natural feature (called a body of water) such as an... Water pressure is the pressure in any system for supplying water, usually a domestic water system, although the term is used in other contexts as well, such as a municipal water system. ... Intuition has many meanings across many cultures, including: quick and ready insight seemingly independent of previous experiences and empirical knowledge immediate apprehension or cognition knowledge or conviction gained by intuition the power or faculty of attaining to direct knowledge or cognition without evident rational thought and inference. ... The big bicture was a movie starring Kevin Bacon. ...

Craters

The depth of an impact crater (or other crater) in a solid planet or moon may be measured from the local surface to the bottom of the crater, or from the rim of the crater to the bottom. This article is about impact craters, also known as meteor craters. ... The word crater may refer to A landform resembling a pit or depression in the topography that can be formed in several ways: speculation exists that a meteorite impact with another body can cause an impact crater, an electrical discharge on any scale tends to form circular craters, volcanic activity... A planet (from the Greek πλανήτης, planētēs which means wanderer or more forcefully vagrant, tramp) is an object in orbit around a star that is not a star in its own right. ... Moons of solar system scaled to Earths Moon The common noun moon (not capitalized) is used to mean any natural satellite of the other planets. ... Coins The rim of a coin is the sharp circular (or other shaped) edge which surrounds the coin design. ...

Image File history File links This is a diagram intended to show that the depth of a crater can be measured either from the local surface or the height of the rim. ...

The diagram above shows the full (side) view of a typical crater. Depth "A" measures from the surface to the bottom of the crater. Depth "B" measures from the mean height of the rim to the bottom of the crater.

See also

• Depth gauge
• Hydrostatic pressure
• Plumb line
• Sea level