5. An object that has a weight in air of .675N. Its apparent weight when completely submerged in water is .464N. What is the buoyant force acting on

5. An object that has a weight in air of .675N. Its apparent weight when completely submerged in water is .464N. What is the buoyant force acting on the object? 7. An object whose density is 900kg/m3 is placed in water. Describe what will happen to this object when placed in water.