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Problem 12.17 A 21 kg solid door is 220 cm tall, 95 cm wide Part A What is the doors moment of inertia for rotation on its hinges? Express your answer to two significant figures and include the appropriate units. 1= 1 Value Submit Request Answer Part B What is the doors moment of inertia for rotation about a vertical axis inside the door, 14 cm from one edge? Express your answer to two significant figures and include the appropriate units. 3.47 kgm2 Submit Previous Answers Request Answer XIncorrect; Try Again; 6 attempts remaining; no points deducted One or more of the units you entered is not recognized. Click help to view a list of recognized units.

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Answer A -* 21 * 0.952 6.3175 kg-mA2 Answer B 2 * 21 * 0.952 + 21 ( 0.95 0.14 - 3.9361 kg-mA2

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