Question 11

Four masses of 2 kg each are arranged in a square on massless rods. The sides of the square are 0.4 m long. What is the moment of inertia for rotation about an axis perpendicular to the square and passing through mass A?

• A.    0.76 kg m²
• B.    0.64 kg m²
• C.    1.6 kg m²
• D.    0.32 kg m²
• E.    1.28 kg m²
• F.    0.96 kg m²

Formula Sheet

Question 10

Question 12

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