What is Julius Robert von mayer major accomplishments?

Answer 1

Julius Robert von Mayer was a pioneering German physicist known for his formulation of the law of conservation of energy, which laid the groundwork for the first law of thermodynamics. In 1842, he introduced the concept that energy cannot be created or destroyed, only transformed from one form to another. Mayer also made significant contributions to the understanding of the mechanical equivalent of heat, demonstrating the relationship between work and heat energy. His work helped to establish the field of thermodynamics and influenced future scientific developments.