Ellipsoid Mass Problem: The half-ellipsoid in has a weight density, in pounds percubic foot, that is constant in the radial directionbut varies directly with x in the axial direction.a. Find the weight of the solid.b. Find the first moment of weight of the solidwith respect to the yz-plane.c. Find the center of weight (which is the same as the center of mass in this case). d. True or false: The center of mass of a solidis always at the centroid.

Econ 202 ~ Chapter 5 ~ Measuring A Nation’s Income The Economy’s Income and Expenditure Microeconomics is the study of how households and firms make decisions and how they interact in markets. Macroeconomics is the study of economy-wide phenomena, including inflation, unemployment and economic growth. The goal of macroeconomics is to explain the economic changes that affect many households,...