You are bored during the summertime when school is not in session and you decide to do an experiment where you compare the properties of water and air. If the density of air is 1.25 kg/m3 and the density of water is 1000 kg/ms, what volume of air weighs the same as 1 liter (10-3 m3) of water? O 1250 liter O 1.25 liter O 125 liter O 800 liters 0.00125 litersA Styrofoam slab has a thickness h = 16.3 cm and a density pobiect = 500 kg/m3. What is the area of the slab (in mg). if it oats with its top surface just awash in fresh water when a swimmer of mass 30.7 kg is on top? Enter a number with 2 digits behind the decimal point