Cyprus has adopted the metric system for its units of measurement, which is the standard system used in most countries around the world. This means that measurements such as length, weight, and volume are expressed in meters, grams, liters, and so on.
Eritrea uses a mix of metric and traditional units of measurement. The metric system is the official system and is used for most scientific, commercial, and everyday purposes. This includes units such as meters for length, kilograms for weight, and liters for volume. However, some traditional units of measurement are also still in use, particularly in rural areas.
Latvia uses the metric system as its standard unit of measurement. This includes units such as: - **Length**: meters (m), kilometers (km), centimeters (cm), and millimeters (mm). - **Area**: square meters (m²), hectares (ha), and acres (though acres are less common). - **Volume**: liters (L) and cubic meters (m³). - **Mass**: kilograms (kg) and grams (g).
"Barye" can refer to several things depending on the context: 1. **Antoine-Louis Barye (1796–1875)**: A French sculptor and artist known for his animal sculptures. Barye was a prominent figure in the 19th century and is celebrated for his detailed and dynamic representations of animals, often in bronze. His works often depict scenes from nature and warfare, and he is considered a precursor to the modern animal sculpture movement.
A month is a unit of time used in calendars that is typically based on the natural cycles of the moon (lunar months) or the solar year. The conventional calendar year consists of 12 months, with variations in the number of days in each month. The Gregorian calendar, which is the most widely used calendar today, divides the year into the following months: 1. January - 31 days 2. February - 28 days (29 days in a leap year) 3.
The Philippines primarily uses the metric system for measurements, which includes units such as meters for length, liters for volume, and kilograms for weight. However, some traditional and imperial units are still commonly used in certain contexts, such as in agriculture, markets, and everyday conversation.
An inch of water is a unit of measurement that refers to the height of a column of water that measures one inch tall. It is often used to quantify water levels in various contexts, such as rainfall, water tables, and irrigation. In terms of volume, one inch of water over an area can be calculated based on the surface area involved. For example: - An inch of water over one square foot corresponds to about 0.623 gallons (U.S. gallons).
Pound per square inch (psi) is a unit of pressure that measures the amount of force (in pounds) applied over an area of one square inch. It is commonly used in various applications, including: 1. **Tire Pressure**: Automotive tire pressures are often measured in psi. 2. **Hydraulics**: Many hydraulic systems use psi to indicate pressure levels. 3. **Industrial Applications**: Various industries, including manufacturing and construction, use psi to describe pressure conditions.
The term "standard atmosphere" (abbreviated as "atm") is a unit of pressure that is defined as being equal to the average atmospheric pressure at sea level. It is commonly used in various scientific and engineering applications. 1 standard atmosphere is defined as: - 101,325 pascals (Pa) - 1013.25 hectopascals (hPa) or millibars (mb) - 14.
The term "working level" can have different meanings depending on the context in which it is used. Here are a few interpretations: 1. **Business and Organizational Context**: In a workplace, "working level" often refers to the operational or practical level of an organization. Employees at this level are typically involved in the day-to-day tasks and activities that keep the organization functioning. This is distinct from higher-level management or strategic positions, which involve planning and decision-making.
Epact can refer to different concepts depending on the context, but one of the most common uses is in relation to the calculation of the lunar phases and the Islamic calendar. 1. **Epact in Astronomy**: The term "epact" refers to the age of the moon on January 1st of a given year, specifically the number of days since the last new moon.
"Day" can refer to several concepts, depending on the context: 1. **Astronomical Definition**: In astronomy, a day is the period during which the Earth completes one full rotation on its axis, resulting in the cycle of day and night. This period is approximately 24 hours.
A seasonal year typically refers to the cycle of seasons that occur over the course of a year, commonly divided into four distinct periods: spring, summer, autumn (or fall), and winter. This concept is often used in agriculture, ecology, and climate science to understand the patterns of natural events, such as plant growth, animal behaviors, and climate changes.
The Global Boundary Stratotype Section and Point (GSSP) is a specific type of geological marker used to define the boundaries between different geological time intervals, known as stages or epochs, in the geological time scale. The GSSP is a formally recognized reference point that is designated by the International Union of Geological Sciences (IUGS). The concept of GSSP arose from the need for a global standard to facilitate communication and correlation of geological time across different regions and disciplines.
The Global Standard Stratigraphic Age (GSSA) is a concept used in geology and stratigraphy to provide a standardized framework for dating and correlating geological layers (strata) across different regions and countries. It is part of a broader effort to establish a consistent and universally applicable scale for the geological time scale. The GSSA helps to define the ages of rock layers and the events associated with them, ensuring that scientists can communicate about geological time periods with a common understanding.
"Jiffy" is an informal term that is often used to refer to a very short period of time. However, the exact duration it represents can vary depending on the context in which it is used. In physics, specifically in the field of physics related to the speed of light, a "jiffy" can refer to a specific unit of time.
Miles per hour (mph) is a unit of speed that expresses the distance traveled in miles over the period of one hour. It is commonly used in the United States and some other countries to indicate the speed of vehicles, such as cars, airplanes, and trains. For example, if a car is traveling at a speed of 60 mph, it means it would cover 60 miles in one hour if it maintained that speed consistently.
A Fingertip Unit (FTU) can refer to different concepts depending on the context. Here are a couple of possible meanings: 1. **Medical Context**: In healthcare, a fingertip unit may refer to a standard measurement for dosing topical medications or ointments. It typically denotes the amount of medication dispensed from a tube that can cover the surface area of the fingertip. This measurement helps ensure that patients apply an appropriate amount of medication, particularly for conditions like eczema or psoriasis.
Senegalese physicists refer to scientists from Senegal who specialize in the field of physics. They may work in various subfields of physics, including theoretical physics, experimental physics, astrophysics, condensed matter physics, and more. Some may be involved in academic research, teaching at universities, or working in industrial or governmental research institutions.
"Joug" does not appear to refer to a widely recognized term in English. However, it could be a misspelling or variation of other terms, or it may pertain to a specific cultural, slang, or niche reference. In some contexts, "joug" might refer to: 1. **A Scottish term**: In Scots dialect, "joug" refers to the act of bending or bowing. It is sometimes used in literature or poetry.

Pinned article: Introduction to the OurBigBook Project

Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
We have two killer features:
  1. topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculus
    Articles of different users are sorted by upvote within each article page. This feature is a bit like:
    • a Wikipedia where each user can have their own version of each article
    • a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
    This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.
    Figure 1.
    Screenshot of the "Derivative" topic page
    . View it live at: ourbigbook.com/go/topic/derivative
  2. local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:
    This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
    Figure 2.
    You can publish local OurBigBook lightweight markup files to either https://OurBigBook.com or as a static website
    .
    Figure 3.
    Visual Studio Code extension installation
    .
    Figure 4.
    Visual Studio Code extension tree navigation
    .
    Figure 5.
    Web editor
    . You can also edit articles on the Web editor without installing anything locally.
    Video 3.
    Edit locally and publish demo
    . Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.
    Video 4.
    OurBigBook Visual Studio Code extension editing and navigation demo
    . Source.
  3. https://raw.githubusercontent.com/ourbigbook/ourbigbook-media/master/feature/x/hilbert-space-arrow.png
  4. Infinitely deep tables of contents:
    Figure 6.
    Dynamic article tree with infinitely deep table of contents
    .
    Descendant pages can also show up as toplevel e.g.: ourbigbook.com/cirosantilli/chordate-subclade
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact