The cross section of a bearing block is shown in the figure by the shaded area. Calculate the moment of inertia of the section about its base a-a. Assume b = 10 in., h = 4 in., r = 2 in, R = 4 in. h Answer:Iaa= 180.425 in.4

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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Need help I got 180.425 in^4 but that was incorrect.

The cross section of a bearing block is shown in the figure by the shaded area. Calculate the moment of inertia of the section about its
base a-a.
Assume b = 10 in., h = 4 in., r = 2 in, R = 4 in.
R
h
-a
b
Answer: Ig-a =
180.425
in.4
Transcribed Image Text:The cross section of a bearing block is shown in the figure by the shaded area. Calculate the moment of inertia of the section about its base a-a. Assume b = 10 in., h = 4 in., r = 2 in, R = 4 in. R h -a b Answer: Ig-a = 180.425 in.4
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