Consider the T-beam shown in (Figure 1). Suppose that a = 75 mm, b = 160 mm, c = 20 mm. Figure 1 of 1 Part A Determine y, which locates the centroidal axis for the cross-sectional area of the T-beam. Express your answer to three significant figures and include the appropriate units. y = 46.1 Submit μА Part B mm Previous Answers Request Answer X Incorrect; Try Again; 6 attempts remaining ? Determine the moment of inertia I.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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I am pretty sure I am doing this right bu I keep getting wrong numbers like 46.1 mm

Consider the T-beam shown in (Figure 1). Suppose that
b = 160 mm, c = 20 mm.
a = 75 mm,
Figure
b
1 of 1
Part A
Determine y, which locates the centroidal axis à for the cross-sectional area of the T-beam.
Express your answer to three significant figures and include the appropriate units.
y = 46.1
Submit
0
Part B
μᾶ
mm
******
Previous Answers Request Answer
X Incorrect; Try Again; 6 attempts remaining
Determine the moment of inertia I™' .
?
Transcribed Image Text:Consider the T-beam shown in (Figure 1). Suppose that b = 160 mm, c = 20 mm. a = 75 mm, Figure b 1 of 1 Part A Determine y, which locates the centroidal axis à for the cross-sectional area of the T-beam. Express your answer to three significant figures and include the appropriate units. y = 46.1 Submit 0 Part B μᾶ mm ****** Previous Answers Request Answer X Incorrect; Try Again; 6 attempts remaining Determine the moment of inertia I™' . ?
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