{"knowledge_schema": {"broad_category": "Physics \u2192 Relativity \u2192 Particle Physics", "refinement": "This problem involves calculating the energy of a particle (nucleus) moving at a relativistic speed, specifically using the principles of special relativity.", "specific_scope": "The focus is on determining the total energy of a lithium nucleus (Li) with 3 neutrons moving at 0.96 times the speed of light (0.96c).", "goal": "Calculate the energy required for the lithium nucleus to achieve the specified speed using relativistic equations."}, "summary": "This problem requires applying the principles of special relativity to calculate the energy of a lithium nucleus (Li) with 3 neutrons moving at a speed of 0.96c. The task involves using the relativistic energy-momentum relationship to find the total energy, ensuring precision to 1e-4. The goal is to determine which of the provided energy values corresponds to the calculated energy for the nucleus at the specified speed."}