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categoryهندسة ميكانيكية
schoolبكالوريوس
event_available2026-07-13
السؤال
Transcribed Image Text:
Problem 12.17
A 21 kg solid door is 220 cm tall, 95 cm wide.
Part A
What is the door's moment of inertia for rotation on its hinges?
Express your answer to two significant figures and include the appropriate units.
?
I= Value
Units
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Part B
What is the door's 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.
I= 3.47
ΜΑ
?
kgm2
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