One cubic centimeter of a typical cumulus cloud contains 320 water drops, which have a typical radius of 10 μm. (a) How many cubic meters of water are in a cylindrical cumulus cloud of height 2.8 km and radius 0.9 km ? (b) How many 1-liter pop bottles would that water fill? (c) Water has a density of 1000 kg/m3. How much mass does the water in the cloud have? (a) Number Units (b) Number Units (c) Number Units