roblem 1. An ice cube is placed in a glass of water. The cube is 1.5 cm on each side and has a density of 0.933 g/cm. What is the magnitude of the buoyant force on the ice? 2. A block of wood has a density of 0.820 g/cm and dimensions of 13.0 cm, 7.0 cm, and 2.0 cm. How large a force will just submerge the block in a vat of oil with a density 0.920 g/cm"? 3. A table-tennis ball has an average density of 0.083 g/cm and a diameter of 3.8 cm. How large a force can just submerge the ball in water? (p, = 1.000 g/cm3) N