Math Problem Statement
它的中心转动惯量怎么算的,用叠加法
Solution
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Math Problem Analysis
Mathematical Concepts
Rotation Inertia
Parallel Axis Theorem
Geometric Center
Formulas
Moment of Inertia for Rod: I = (1/12) * m * L^2
Parallel Axis Theorem: I_center = I_axis + md^2
Theorems
Parallel Axis Theorem
Suitable Grade Level
Advanced High School