Question: A 25 kg solid door is 220 cm tall, 91 cm wide. What is the doors moment of inertia for (a) Rotation on its hinges

A 25 kg solid door is 220 cm tall, 91 cm wide. What is the door’s moment of inertia for

(a) Rotation on its hinges

(b) Rotation about a vertical axis inside the door, 15 cm from one edge?

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