The concepts of work and energy are closely related from "summary" of Fundamentals of Physics, Volume 1 (Chapters 1 - 20) by David Halliday,Robert Resnick,Jearl Walker
Work and energy are fundamental concepts in the study of physics, and they are closely intertwined with each other. When we talk about work in physics, we are referring to the process of transferring energy from one system to another through the application of a force. This transfer of energy can result in the displacement of an object or the change in its kinetic or potential energy. In the context of physics, work is calculated as the product of the force applied to an object and the distance over which the force is applied. This relationship is described by the equation W = Fd, where W represents the work done, F is the force applied, and d is the displacement of the object. The unit of work is the joule (J), which is equivalent to one newton-meter. Energy, on the other hand, is the ability of a system to do work. There are different forms of energy, such as kinetic energy (the energy of motion) and potential energy (th...
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