Auniform, thin, solid door has a height of 2.2 m, a width of 0.900 m, and a mass of 24.0 kg. find its moment of inertia for rotation on its hinges. 6.48 kg·m²
are any of the data unnecessary?
1. the height of the door is [unnecessary / necessary]
2. the width of the door is [unnecessary / necessary]
3. the mass of the door is [unnecessary / necessary]
4. no; all of the data is [unnecessary / necessary]
Answers: 1
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Auniform, thin, solid door has a height of 2.2 m, a width of 0.900 m, and a mass of 24.0 kg. find it...
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