makaylapink5777 makaylapink5777
  • 29-12-2023
  • Physics
contestada

The moment of inertia of a uniform semicircular wire of mass M and radius r about a line perpendicular to the plane of the wire and passing through its centre is:

A. Mr²
B. 1/2 Mr²
C. 1/4 Mr²
D. (2/5) Mr²

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