Category Archives: General

History is the study of the past, and sources are the means by which we learn about it. Sources can be broadly classified into two categories: primary and secondary. Primary sources are first-hand accounts of events, created by people who were present at the time. Examples of primary sources include diaries, letters, photographs, and artifacts. Secondary sources, on the other hand, are created after the fact, by people who were View Diagram History Sources→

The circular flow diagram is a visual representation of the flow of goods, services, and money in an economy. It illustrates how households, businesses, and governments interact with each other in the market. The diagram consists of two main components: real flows and money flows. The real flows represent the physical movement of goods and services between households and businesses. Households provide labor and other resources to businesses in exchange View Diagram Economy Flow Chartgdp Flow Chart→

Gravity is a fundamental force of nature that exists between any two objects in the universe that have mass. It is the force that pulls objects towards each other. The greater the mass of an object, the greater the gravitational force it exerts on other objects. The force of gravity is inversely proportional to the square of the distance between two objects. This means that as the distance between two View Diagram Gravity Explanation Diagram With Formula Physics Gravitation Concept Map→

An economic cycle, also known as a business cycle, refers to the fluctuations in economic activity between periods of expansion and contraction . The cycle is characterized by four stages: expansion, peak, contraction, and trough . During the expansion stage, the economy experiences relatively rapid growth. Interest rates tend to be low, and production increases. The economic indicators associated with growth, such as employment and wages, corporate profits and output, View Diagram Types Of Economic Cycles→

A simple circuit is a closed path that allows electric current to flow through it. It consists of three basic components: a source of voltage, a conductive path, and a resistor . The source of voltage provides the energy that drives the current, while the conductive path is the medium through which the current flows. The resistor, on the other hand, is a component that resists the flow of current View Diagram Simple Circuit Diagram→

Waterfalls are natural wonders that are formed by the erosion of bedrock and the hydraulic forces of water. They are often found in young rivers because their channels are narrower and deeper than in established rivers. The formation of a waterfall is not a terribly complex process. When the river flows through an area that is mostly made up of bedrock, the process of erosion starts to happen. This process View Diagram Waterfall Formation Diagram→

The Global Growth Tracker by the Council on Foreign Relations is a comprehensive tool that charts the economic growth performance through time of ninety-one countries around the globe. The tracker allows you to gauge trends in economic growth through time across the globe. The map compiles data on economic growth in ninety-one countries around the world, mainly those that report quarterly data to the International Monetary Fund (IMF). Growth is View Diagram Graph Of The Global Economy By Gdp→

LaTeX is a document preparation system that is widely used in academia and scientific research. It is known for its ability to produce high-quality typesetting of mathematical expressions and scientific documents. Circuit diagrams are an essential part of scientific research, and LaTeX provides a package called Circuitikz that extends Tikz with electric components to create circuit diagrams. To use Circuitikz, we first need to load the package using the command View Diagram Latex Circuit Diagram→

Quantum physics is a branch of physics that studies the behavior of matter and energy at the molecular, atomic, nuclear, and even smaller microscopic levels. It aims to uncover the properties and behaviors of the very building blocks of nature, such as electrons, photons, and atoms. Quantum physics is a fundamental theory in physics that describes the behavior of nature at and below the scale of atoms. It is the View Diagram Quantum Physics Explained→

Geography is the study of the lands, features, inhabitants, and phenomena of Earth . It is an all-encompassing discipline that seeks an understanding of Earth and its human and natural complexities—not merely where objects are, but also how they have changed and come to be . While geography is specific to Earth, many concepts can be applied more broadly to other celestial bodies in the field of planetary science . View Diagram Geography Diagram→