Is mathematics used in physics to describe work and energy?
Classical Physics and Mathematics
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Yes, mathematical equations can be used to describe work and energy. Energy comes in many forms, but its basic definition is in terms of work. Work is done when a force moves a body a certain distance. It is expressed in the simple equation: W = Fd, in which W is work, F is the force, and d is the distance. In this definition, only force in the direction of the object’s motion counts.