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In classical mechanics, the law of conservation of energy derivation and the concept of interconversion of potential energy and kinetic energy form the bedrock of how we analyse physical systems. Introduction The law of conservation of energy is also known as the principle of conservation of energy. This principle is essential across physics, engineering, biomechanics, […]

Understanding systems becomes even more meaningful when we look at the 2 major types of systems: natural systems and artificial systems. Each has its characteristics, examples, and areas of use. Introduction Every system tells a story—some written by nature, others engineered by human hands. From the tiniest cell to the largest satellite network, systems shape

For starters, to define and describe the concept of a system is important. The reason is that the theory of systems helps us understand; Introduction In a nutshell, a system is comprised of different components. For instance, a car has multiple parts like the engine, power transmission mechanism, wheels, brakes, etc. Each part of the

In the world of physics, knowing the difference between kinetic and potential energy is effervescent. It helps to explain motion, force, and work, and how things move and interact. Introduction From lighting our homes and powering our vehicles to actuating our bodies, energy is everywhere. When we dive into the world of physics, we discover

There are 3 classic performance metrics in physics . These are essential across various fields, from engineering to energy systems. Introduction Understanding how different systems operate efficiently helps us optimising their performance. Mainly, 3 key performance measurement metrics are used in different systems. Performance measurement refers to the process of evaluating how effectively a system

To save the Earth, clean energy is more essential than ever for industries, homes, and transportation. 8 common renewable energy sources, discussed here, are clean and environmentally friendly. Introduction Energy is the backbone of modern civilisation. As global energy demands rise, environmental concerns are intensifying. This is where renewable energy sources come into play. They

Non-renewable energy sources are those that cannot be replenished within a human timescale. The 4 common non-renewable energy sources include coal, petroleum, natural gas, and nuclear energy. Introduction Fossil fuels are natural energy sources formed from the remains of ancient plants and animals that have decomposed and been subjected to heat and pressure over millions

What is work-energy principle? The Work-Energy Principle and Conservation of Energy are some of the fundamental principles governing energy transformation. Introduction Energy, along with matter, forms the foundation of our universe. Understanding how energy operates and interacts with objects is crucial for various scientific and engineering applications. One of the most important principles related to

Energy and its classification in physics are an essential and fundamental concept. Energy can be classified either based on its form or the source it originates from. Introduction Energy is a fundamental concept in physics that plays a crucial role in understanding the mechanics of the universe. Whether it is the motion of planets, the

Definition, unit, formula, and types of power are among the most discussed concepts in physics. It measures the rate at which work is done or energy is transferred. Here, we shall learn ‘What is power in physics?’ Introduction Power is a fundamental concept in mechanical systems, electrical circuits, and even human activities. It represents the