The density of a solid sphere of radius R=10cm and mass M=15kg varies with distance from the center according to the equation p=po*e^(r/R). Determine the constant po.
density= mass over volume.
The Attempt at a Solution
Change density to mass over volume. Set r = 0. Solve for po and get 3580kg/m3.
Apparantly the equation should be integrated, But I dont understand what the integration would give me?