# What steps would you take to determine the density of a baseball?

May 13, 2016

So record an accurate mass. Next get a pair of calipers and accurately measure the diameter of the baseball, and halve this value to get the radius, $r$; the volume of the baseball is (to a first approx.) $4 \pi {r}^{3}$.
"Density of the baseball "=("Mass")/("Volume")