Find the volume of the solid generated by revolving the region
bounded by y = sqrt(x) and the lines and y=2 and x=0 about:
1) the x-axis.
2) the y-axis.
3) the line y=2.
4) the line x=4.
Find the center of mass of the solid bounded by z = 4 - x^2 -
y^2 and above the square with vertices (1, 1), (1, -1), (-1, -1),
and (-1, 1)
if the density is p = 3.
Let E be the solid region below the sphere x^2 + y^2 + z^2 = 16,
above the cone z = Sqrt[x^2 + y^2], and by the planes x = 0, y = 0,
and z = 0 in the first octant.
Compute the Triple Integral [(x+y+z)Cos(x^2+y^2+z^2)]dV on the
region E.
Please set up the integral.
Find the center of mass of the solid bounded by the surfaces z =
x ^ 2 + y ^ 2 and z = 8-x ^ 2-y ^ 2. Consider that the density of
the solid is constant equal to 1.
Mass= ?
x=?
y=?
z=?
Step by step please