Calculating Rotational Inertia and Speed of a Square Plate

AI Thread Summary
The discussion focuses on calculating the rotational inertia and speed of a uniform square plate pivoted at one vertex. The participants explore the application of the parallel axis theorem to determine the moment of inertia and clarify the height (h) values needed for energy conservation calculations. Confusion arises regarding the dimensions of the square and the correct interpretation of the geometry, particularly the distance the center of mass moves during rotation. The conversation emphasizes the importance of correctly identifying the center of mass and using appropriate formulas for kinetic energy. The participants ultimately agree on the approach to solve for angular and linear speeds, while also discussing the use of diagrams for better understanding.
  • #51
Oh, I see.
 

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