(a)[3]
Calculate the density of the metal, in $\text{g cm}^{-3}$.
(b)[2]
Determine the percentage uncertainty for the density.
Physics 9702 · AS & A Level · Density and pressure
Density and pressure — practice question
The diameter of a solid metal sphere is $(3.42 \pm 0.02)\,\text{cm}$, and its mass is $(67 \pm 2)\,\text{g}$.