Answer:
One example of an action that is best understood using Einstein's concepts rather than Newtonian physics is the behavior of objects moving at speeds close to the speed of light. Newtonian physics, based on classical mechanics, is unable to accurately describe the behavior of such objects. However, Einstein's theory of relativity, specifically the theory of special relativity, provides a more accurate and comprehensive understanding of how time, space, and mass are affected by high speeds. It introduces concepts like time dilation, length contraction, and the equivalence of mass and energy (E=mc^2). Therefore, when dealing with phenomena involving high speeds or extreme gravitational forces, Einstein's concepts of relativity are essential for a more accurate description and understanding.
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