a glass tube of radius 0.8cm float vertically in water . what mass of lead pellets would cost the tube to sink a further 3cm? Share with your friends Share 0 Roop Narayan answered this Dear StudentVρg=mgπr2lρg=mg πr2lρ=m (ρ=1kg/L)π0.0082×0.03=mm=0.00192 gramsRegards -4 View Full Answer