The term applied to the ability to do work is energy. Energy is a property of objects that enables them to do work, which is the exertion of a force on an object over a distance to cause a change in motion or physical state. Energy can exist in various forms, such as kinetic energy,… Read More
Continue ReadingEnergy Overview
Energy is the capacity to do work or produce an effect. It is a fundamental concept in physics and plays a central role in various scientific disciplines, including thermodynamics, mechanics, and electromagnetism. Energy can exist in various forms and can be transformed from one form to another, but the total amount of energy in a… Read More
Continue ReadingJoule
In 1843, James Prescott Joule discovered the relationship between heat and mechanical work. He found that when he passed an electric current through a resistor, it generated heat. He also found that this process was reversible – if he applied heat to a conductor, it would generate an electric current. From these experiments, Joule deduced… Read More
Continue Reading