Question

A floating piece of styrofoam of mass 1.00 kg is used as a tray to support drink glasses. The density of Styrofoam is 50.0 kg/m3, and the density of the water in which it floats is 997. kg/m3. How many dirnk glasses of mass 0.250 kg each can be placed on the piece of styrofoam while remaining dry, assuming that the styrofoam does not tip?

Answer 1

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