Consider the T-beam shown in (Figure 1). Suppose that a = 75 mm , b = 140 mm,c = 20 mm Part A Determine 7, which locates the centroidal axis z' for the cross-sectional area of the T-beam. Express your answer to three significant figures and include the appropriate units. y = 48.6 mm Submit Previous Answers Correct Part B Determine the moment of inertia Ir Express your answer to three significant figures and include the appropriate units. Figure < 1 of 1> ? I = Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining Part C
Consider the T-beam shown in (Figure 1). Suppose that a = 75 mm , b = 140 mm,c = 20 mm Part A Determine 7, which locates the centroidal axis z' for the cross-sectional area of the T-beam. Express your answer to three significant figures and include the appropriate units. y = 48.6 mm Submit Previous Answers Correct Part B Determine the moment of inertia Ir Express your answer to three significant figures and include the appropriate units. Figure < 1 of 1> ? I = Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining Part C
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Just Part B, Thanks.
![Consider the T-beam shown in (Figure 1). Suppose that a = 75 mm ,
b = 140 mm,c = 20 mm
Part A
Determine 7, which locates the centroidal axis z' for the cross-sectional area of the T-beam.
Express your answer to three significant figures and include the appropriate units.
y = 48.6 mm
Submit
Previous Answers
Correct
Part B
Determine the moment of inertia Ir
Express your answer to three significant figures and include the appropriate units.
Figure
< 1 of 1>
?
I =
Value
Units
Submit
Previous Answers Request Answer
X Incorrect; Try Again; 2 attempts remaining
Part C](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F37fbf0d5-1f54-4e2e-ba24-3dbf53952c15%2F6525ac2e-9f36-4c5f-bb59-e7d03fbec3ad%2Fa11ykze_processed.png&w=3840&q=75)
Transcribed Image Text:Consider the T-beam shown in (Figure 1). Suppose that a = 75 mm ,
b = 140 mm,c = 20 mm
Part A
Determine 7, which locates the centroidal axis z' for the cross-sectional area of the T-beam.
Express your answer to three significant figures and include the appropriate units.
y = 48.6 mm
Submit
Previous Answers
Correct
Part B
Determine the moment of inertia Ir
Express your answer to three significant figures and include the appropriate units.
Figure
< 1 of 1>
?
I =
Value
Units
Submit
Previous Answers Request Answer
X Incorrect; Try Again; 2 attempts remaining
Part C
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