How fast do small water droplets of (0.06-mu mathrm{m}left(6 times 10^{-8} mathrm{~m} ight)) diameter fall through the

How fast do small water droplets of \(0.06-\mu \mathrm{m}\left(6 \times 10^{-8} \mathrm{~m}\right)\) diameter fall through the air under standard sea-level conditions? Assume the drops do not evaporate. Repeat the problem for standard conditions at \(5000-\mathrm{m}\) altitude.