Moment of inertia about z is calculated as ???E (x^2 + y^2)?(x, y, z)dV where ? is the density f

Question

Penny Riley · Accepted Answer

First, we need to find the volume of the solid E. Since it is a square with side length 6 and he

Moment of inertia about z is calculated as ???_E (x^2 + y^2)?(x, y, z)dV where ? is the density function. Let E be the solid below z = 18 - x^2 - y^2 and above the square [-3, 3] x [-3, 3] Given the solid has a constant density of 4, find the moment of inertia of E about the z-axis.