Math Problem Statement
Dengan menggunakan gambar di atas, diketahui bahwa massa cakram adalah 6.5 kg dan jari-jarinya adalah 6 cm. Pusat massa ada di titik A, sedangkan titik B berjarak 4 cm dari A. Momen inersia IB= ... (kg⋅m2) ?
Solution
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Math Problem Analysis
Mathematical Concepts
Physics
Moment of Inertia
Parallel Axis Theorem
Formulas
Moment of Inertia for a disk: IA = (1/2) * m * r^2
Parallel Axis Theorem: IB = IA + m * d^2
Theorems
Parallel Axis Theorem
Suitable Grade Level
Grades 10-12
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