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Rigid Body Dynamics: Parallel Axis Theorem MCQ

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Parallel Axis TheoremEasyQuestion 30308

Question

The parallel axis theorem states: I = I_cm + ___
  1. A
    MR²
  2. B
    Md²
    Correct
  3. C
    2Md²
  4. D
    MR²/2

Correct answer

Md²

Explanation

I = I_cm + Md², where d is the perpendicular distance between the new axis and the centre of mass axis.

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