2. Determine the location of the centroid, y and the moment of inertia of the cross section about the neutral axis. 0.1 m 0.3 m N A 0.1 m -0.2 m- B P6-3. Determine the location of the centroid, y, and the moment of inertia of the cross section about the neutral axis. 0.1 m A h₁ = ÿ-yi hz = Yz -ÿ 0.3 m - 0.1 m T ZI N ② -0.2 m- P6-3 0.722 (103) m4 hi K FY' 12 seen on A y Ay 1 0.02 0.05 0.001 2 0.03 0.25 0.0075 רכו " ZA = 0.05 EAY = 0.0085 ΣAY= हay EA 0.0085 0.05 = 0·17 Ic+ section A y h I = bh ³/12 3 INA 1 0.02 0.05 0.12 16000 2 0.03 0.25 0.08 9/4000 ✓ 6000+ (0.02) (0·12) 2 = 1.695×10-4 a/ 4000 + (0.03) (0.08)2 = 2.442×10-3 I пра = 1/6000 +%4000 4000 = 4.17 × 10-4 m4 x
2. Determine the location of the centroid, y and the moment of inertia of the cross section about the neutral axis. 0.1 m 0.3 m N A 0.1 m -0.2 m- B P6-3. Determine the location of the centroid, y, and the moment of inertia of the cross section about the neutral axis. 0.1 m A h₁ = ÿ-yi hz = Yz -ÿ 0.3 m - 0.1 m T ZI N ② -0.2 m- P6-3 0.722 (103) m4 hi K FY' 12 seen on A y Ay 1 0.02 0.05 0.001 2 0.03 0.25 0.0075 רכו " ZA = 0.05 EAY = 0.0085 ΣAY= हay EA 0.0085 0.05 = 0·17 Ic+ section A y h I = bh ³/12 3 INA 1 0.02 0.05 0.12 16000 2 0.03 0.25 0.08 9/4000 ✓ 6000+ (0.02) (0·12) 2 = 1.695×10-4 a/ 4000 + (0.03) (0.08)2 = 2.442×10-3 I пра = 1/6000 +%4000 4000 = 4.17 × 10-4 m4 x
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
Related questions
Question
Please answer the question below. I have attempted it but I do not know where I have gone wrong. Please point out my mistake. The correct answer is 0.722x10^-3m^4
Answer using the same table format I have used.
![2. Determine the location of the centroid, y and the
moment of inertia of the cross section about the neutral axis.
0.1 m
0.3 m
N
A
0.1 m
-0.2 m-
B](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0154cc6b-2711-4556-b609-a71c7a685c13%2F2dc22085-347b-4071-8bee-3593d0dbaf48%2Fkjjtess_processed.png&w=3840&q=75)
Transcribed Image Text:2. Determine the location of the centroid, y and the
moment of inertia of the cross section about the neutral axis.
0.1 m
0.3 m
N
A
0.1 m
-0.2 m-
B
![P6-3. Determine the location of the centroid, y, and
the moment of inertia of the cross section about the
neutral axis.
0.1 m
A
h₁ = ÿ-yi
hz = Yz -ÿ
0.3 m -
0.1 m
T
ZI
N
②
-0.2 m-
P6-3
0.722 (103) m4
hi
K
FY'
12
seen on
A
y
Ay
1
0.02
0.05
0.001
2
0.03
0.25
0.0075
רכו
"
ZA = 0.05
EAY = 0.0085
ΣAY=
हay
EA
0.0085
0.05
= 0·17
Ic+
section
A
y
h
I = bh ³/12
3
INA
1
0.02
0.05 0.12
16000
2
0.03
0.25
0.08
9/4000
✓ 6000+ (0.02) (0·12) 2
= 1.695×10-4
a/ 4000 + (0.03) (0.08)2
=
2.442×10-3
I
пра
=
1/6000
+%4000
4000 = 4.17 × 10-4 m4 x](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0154cc6b-2711-4556-b609-a71c7a685c13%2F2dc22085-347b-4071-8bee-3593d0dbaf48%2Fjovxgwb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:P6-3. Determine the location of the centroid, y, and
the moment of inertia of the cross section about the
neutral axis.
0.1 m
A
h₁ = ÿ-yi
hz = Yz -ÿ
0.3 m -
0.1 m
T
ZI
N
②
-0.2 m-
P6-3
0.722 (103) m4
hi
K
FY'
12
seen on
A
y
Ay
1
0.02
0.05
0.001
2
0.03
0.25
0.0075
רכו
"
ZA = 0.05
EAY = 0.0085
ΣAY=
हay
EA
0.0085
0.05
= 0·17
Ic+
section
A
y
h
I = bh ³/12
3
INA
1
0.02
0.05 0.12
16000
2
0.03
0.25
0.08
9/4000
✓ 6000+ (0.02) (0·12) 2
= 1.695×10-4
a/ 4000 + (0.03) (0.08)2
=
2.442×10-3
I
пра
=
1/6000
+%4000
4000 = 4.17 × 10-4 m4 x
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