{"knowledge_schema": {"broad_category": "Physics \u2192 Relativity \u2192 Particle Physics", "refinement": "This problem involves calculating the energy of a relativistic particle, specifically a nucleus, moving at a significant fraction of the speed of light (0.96c).", "specific_scope": "The focus is on determining the total energy of a lithium nucleus (Li) with 3 neutrons at a specified speed using relativistic equations.", "goal": "Calculate the energy required for the nucleus to achieve a speed of 0.96c, ensuring the precision is within 1e-4."}, "summary": "This problem is rooted in the principles of relativistic physics, where we need to calculate the energy of a lithium nucleus (Li) with 3 neutrons moving at 0.96 times the speed of light. The task involves applying relativistic equations to find the total energy, considering the mass of the nucleus and its velocity. The goal is to determine the energy value with high precision, selecting from the provided candidates."}