Center of Mass In Exercises 37-40, find the mass and the indicated coordinate of the center of mass of the solid region Q of density ρ bounded by the graphs of the equations. Find y ¯ using ρ ( x , y , z ) = k Q : x a + y b + z c = 1 ( a , b , c > 0 ) , x = 0 , y = 0 , z = 0
Center of Mass In Exercises 37-40, find the mass and the indicated coordinate of the center of mass of the solid region Q of density ρ bounded by the graphs of the equations. Find y ¯ using ρ ( x , y , z ) = k Q : x a + y b + z c = 1 ( a , b , c > 0 ) , x = 0 , y = 0 , z = 0
Solution Summary: The author explains the formula used to calculate the mass and density of the solid region.
Center of Mass In Exercises 37-40, find the mass and the indicated coordinate of the center of mass of the solid region Q of density
ρ
bounded by the graphs of the equations.
Find
y
¯
using
ρ
(
x
,
y
,
z
)
=
k
Q
:
x
a
+
y
b
+
z
c
=
1
(
a
,
b
,
c
>
0
)
,
x
=
0
,
y
=
0
,
z
=
0
3.
Consider the sequences of functions fn: [-T, π] → R,
sin(n²x)
n(2)
n
(i) Find a function f : [-T, π] R such that fnf pointwise as
n∞. Further, show that f uniformly on [-T,π] as n→ ∞.
[20 Marks]
(ii) Does the sequence of derivatives f(x) has a pointwise limit on [-7,π]?
Justify your answer.
[10 Marks]
Good Day,
Please assist with the following.
Regards,
For each given function f(x) find f'(x) using the rules learned in section 9.5.
1. f(x)=x32
32x
2. f(x)=7x+13
3. f(x) =
x4
4. f(x) = √√x³
5. f(x) = 3x²+
3
x2
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