1. The problem statement, all variables and given/known data (a) What is the buoyant force on 0.70 kg of ice floating freely in liquid water? _____ N upward (b) What is the buoyant force on 0.70 kg of ice that is held completely submerged under water? ______N upward 2. Relevant equations ???????? 3. The attempt at a solution How do you calculate the buoyant force of an object in another object as it states here?