The probate court distributes a deceased person’s assets in accordance with their will or decides on distribution for those who die without one. It also handles disputes, validates wills, selects a personal representative, pays debts and taxes, and distributes remaining assets to beneficiaries. However, probate is not always necessary for small estates or those with […]
A sales contract is a legal agreement between a buyer and seller that outlines the property being sold, the purchase price, payment details, and any conditions or warranties. It includes information about both parties and the property being exchanged. A contract of sale is a legal agreement to exchange some type of property, goods or […]
Telecommunications law regulates communication technologies, including radio, television, phones, and the internet. It varies by country, with some focused on control, market regulation, or open access. Telecommunications lawyers work in government, companies, and law firms, handling regulatory compliance, court battles, and lobbying. Telecommunications companies also have internal legal departments. The law is characterized by its […]
Disposable income is the income left after personal income taxes and is a measure of personal wealth and society’s health. It is not the same as discretionary income, which is residual income after taxes and expenses. During an economic slowdown, disposable income can decrease, and in some countries, gross income and disposable income may be […]
Judicial warrants are issued by a judge when someone fails to comply with a court order. They allow law enforcement to recapture the subject and bring them before the judge. Contempt of court, such as failing to appear for jury duty, can result in a subpoena or court warrant. A bench warrant is issued for […]
The distributive property states that a(b+c)=ab+ac. It is used to distribute multiplication evenly to all numbers in parentheses. PEMDAS is used to solve problems with multiple operations. The distributive property can be used with variables and to simplify equations. It can also be used to work backwards to simplify solving equations. The distributive property is […]
Tangent lines are a geometric relationship between a line and a curve, determining the slope of a curve at a point. Circles have an infinite number of tangents, and spheres have tangent planes. Trigonometry defines the tangent of an angle in a triangle. Tangents are used in calculus to observe the instantaneous rate of change […]
Molecular ecology uses genetics to study how ecological factors influence the development and genetic relationships between species. Field research is emphasized due to the focus on environmental factors and the difficulty of studying microorganisms in the lab. Population genetics and molecular phylogenetics are major components, used to study the distribution and evolution of genetic code […]
Tax law regulates government collection of money from citizens and businesses, outlining who pays taxes and at what rate. It is often referred to as administrative or public law and includes regulations for exemptions and non-payment. The tax collection system must be fair, and rates are influenced by factors such as income and business type. […]
Fluid flow can be categorized as laminar, turbulent, or transitional. Laminar flow is smooth and predictable, while turbulent flow is chaotic and favored by rough surfaces and low viscosity fluids. Transitional flow combines both types. Turbulence is important in aviation, with wake turbulence and airfoil turbulence affecting aircraft performance. Methods to reduce turbulence are being […]
A weak electrolyte is a chemical that doesn’t dissolve or decompose in water and is a poor conductor of electricity. Weak electrolytes ionize only slightly in water and produce few ions. Distinguishing a weak electrolyte from a strong one is not simple. Most organic acids and their salts, as well as salts of organic bases, […]
Cultural globalization is the rapid movement of ideas, attitudes, and values across national borders, which can have positive and negative effects. The term “globalization” was popularized in the 1980s, but the process can be traced back through history. The rapid technological developments of the 20th century greatly accelerated the process. The ultimate consequence of cultural […]
An engineer’s scale is a ruler-like tool used to measure scale on engineering drawings. It has six scales and is used to read the true size of objects from a project drawing. It measures long distances and can be purchased for use with metric or imperial units. An engineer’s scale is a ruler-like tool and […]
Continuous distillation separates chemical compounds using distillation principles, allowing for uninterrupted distillation of large volumes of industrial chemicals. It is important in the petroleum industry, and uses a column filled with “feed” to purify the mixture. This method is more efficient than batch distillation, but only separates chemical groups known as fractions. Crude oil is […]
Geology studies the natural rocks and minerals of the Earth, providing a clear picture of the planet’s structure and history. Despite past religious opposition, modern geology is a less volatile science with a variety of career paths. Field geologists work outdoors, taking samples and measurements to test hypotheses and create geological maps. A bachelor’s degree […]
Coulomb’s law describes the interaction of two charged particles, with force depending on the size of charges and distance between them. It was discovered by Charles Augustin de Coulomb in 1783 and is important in understanding electric and magnetic fields. The law states that force is proportional to the multiplication of charges divided by the […]
Biological oceanography studies all life in the ocean and their interactions with the environment. It aims to understand population interaction, food webs, and the effects of temperature, chemical and geological changes on marine life. The study is conducted in laboratories and through submersible research vessels. It focuses on issues such as population interaction, conservation, and […]
A function generator produces repeating or single electrical signals in various waveforms, including sine, square, triangle, and sawtooth. It is used for testing, troubleshooting, and quality assurance in industries such as broadcast, telecommunications, and power generation. The common parameters are frequency and output level. Special function generators are available for specific testing needs. A function […]
Railway bridges are complex engineering feats designed to cross obstacles in the landscape, allowing for shorter journeys and faster delivery of goods. They have evolved from wood and stone to steel and suspension bridges, and must withstand extreme loads and weather conditions. As rail travel declines, many bridges are preserved or repurposed for hiking and […]
International trade managers oversee trade negotiations and policies for companies or governments, requiring a degree in international business or relations and fluency in foreign languages. They cultivate overseas contacts, study foreign markets, and travel to major markets. Education includes logistics, finance, culture, and management techniques. An international trade manager is usually responsible for overseeing all […]
