what is the buoyant force on this molecule?

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a ball shaped macromolecule of radius 100 nanometers and mass 3.2*10^-20 grams is suspended in still water.

2006-10-01 08:15:44 · 2 answers · asked by marjan f 1 in Science & Mathematics ➔ Physics

i believe the bouyant force will be neglected compared to charge forces

2006-10-01 08:44:59 · answer #1 · answered by koki83 4 · 0⤊ 0⤋

the weight of 100 nanometer sphere of water.

2006-10-01 15:19:44 · answer #2 · answered by kemchan2 4 · 0⤊ 0⤋