A sheet of aluminum with a rectangular shape is attached to a vertical support by a set of hinges. Assume the sheet is uniform and has height 2.15 m, width 0.885 m, and mass 20.5 kg.Determine its moment of inertia (in kg · m2) for rotation on its hinges.Are any pieces of data unnecessary? (Select all that apply.) The height of the sheet is unnecessary. The mass of the sheet is unnecessary. The width of the sheet is unnecessary. No; all of the data are necessary.

Given : Height (h) = 2.15 m Width (L) = 0.885 m Mass (m) = 20.5 kg

Answered: A sheet of aluminum with a rectangular…

Physics for Scientists and Engineers

10th Edition

ISBN:9781337553278

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter11: Angular Momentum

Section: Chapter Questions

Problem 31P: The angular momentum vector of a precessing gyroscope sweeps out a cone as shown in Figure P11.31....

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A sheet of aluminum with a rectangular shape is attached to a vertical support by a set of hinges. Assume the sheet is uniform and has height 2.15 m, width 0.885 m, and mass 20.5 kg.

Determine its moment of inertia (in kg · m2) for rotation on its hinges.
Are any pieces of data unnecessary? (Select all that apply.)
- The height of the sheet is unnecessary.
- The mass of the sheet is unnecessary.
- The width of the sheet is unnecessary.
- No; all of the data are necessary.

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