bartleby.com/questions-and-answe SEARCH & ASK CHAT Vx MATH SOLV a) Total mas (m) - lamina is given by- mais In polar coordivaty dady - rdrdo dA- dady m 2 m = || 3n2 rdrdo 4- 0 to 1 o to 72 m<3 八 3 drdo M= 3 14 do I do m = - Moment o lamina about x-axis Mx= y S(xiy) dA My = (* Sin ) 3n² rdr do
bartleby.com/questions-and-answe SEARCH & ASK CHAT Vx MATH SOLV a) Total mas (m) - lamina is given by- mais In polar coordivaty dady - rdrdo dA- dady m 2 m = || 3n2 rdrdo 4- 0 to 1 o to 72 m<3 八 3 drdo M= 3 14 do I do m = - Moment o lamina about x-axis Mx= y S(xiy) dA My = (* Sin ) 3n² rdr do
Calculus: Early Transcendentals
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Chapter1: Functions And Models
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Please am unable to see the answers that you gave me here. Can this be rectified. The picture is poorly written as some numbers can't be seen
A lamina occupies the past of the disk x2 +y2<or equal to 1 . In the first quadrant and the density at each point is given by function p(x,y)=3(x 2 +y 2 ).
A. What is the total mass, the moment about the x-axis and moment about the y-axis?
b. Where is the center of mass?
c. What is the moment of inertia about the origin?
d.What is the moment of inertia
![m= 3
14:27 L M
90
bartleby.com/questions-and-answe
4
Q SEARCH & ASK
5 CHAT
Vx MATH SOLV
a) Total mas (m) -
lamina is given by-
mars
In polan coordivatey
dady = rdrdo
d A-dady
m 2
| 272 ndrdo
=)
m =
4→0 to 1
a → 0 to 72
m=3
a3drdo
do
I do
m =
35
- Moment 6) lamina about x-axis
Ma= y scay) dA
Mx = l(x Sin 8) 3n² rdr do
Mx = 3
Sin@do
a/2
Mx = 3
Mx= 3 [-co -col
Mx
|-0+1]
Mr = 3/5
Moment
of
lamina alout
anis
My= JS x SCa.y) dA
r cono
3r2 rdadO
My= J
My = 3
coso do
3.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc496fc1c-65b5-490f-9c0c-ec0cbab7d85f%2Ff6bf6e9a-e241-4ff7-a18d-801ca369d7f8%2Ffnvcru_processed.jpeg&w=3840&q=75)
Transcribed Image Text:m= 3
14:27 L M
90
bartleby.com/questions-and-answe
4
Q SEARCH & ASK
5 CHAT
Vx MATH SOLV
a) Total mas (m) -
lamina is given by-
mars
In polan coordivatey
dady = rdrdo
d A-dady
m 2
| 272 ndrdo
=)
m =
4→0 to 1
a → 0 to 72
m=3
a3drdo
do
I do
m =
35
- Moment 6) lamina about x-axis
Ma= y scay) dA
Mx = l(x Sin 8) 3n² rdr do
Mx = 3
Sin@do
a/2
Mx = 3
Mx= 3 [-co -col
Mx
|-0+1]
Mr = 3/5
Moment
of
lamina alout
anis
My= JS x SCa.y) dA
r cono
3r2 rdadO
My= J
My = 3
coso do
3.
Transcribed Image Text:14:27 L
90
bartleby.com/questions-and-answe
4
SEARCH
& ASK
CHAT
Vx MATH SOLV
Mya 3
b) Cente_ 9
mais.
ī cordinate-
My
315
3778
%3D
y Coordinate-
My
3/5
%3D
3778
ys/8
centre oq man
c) Moment
Inertia about ongin-
I =
n2 312ndad@
エ-
I =
do
95 dr
I: 35 (
=) I =
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