Question

Report A 233 L iron tank has a mass of 43 kg. (a) Will it float in seawater when empty? (b) When filled with freshwater? (c) When filled with gasoline? Given: Density of sea water = 1.03 x 10 kg/mº, Density of freshwater = 1,000 kg/mº, Density of gasoline = 6.8 x 10² kg/m”. The iron tank floats when empty, floats when filled with freshwater, and floats when filled with gasoline. The iron tank sinks when empty, floats when filled with freshwater, and floats when filled with gasoline. The iron tank floats when empty, sinks when filled with freshwater, and floats when filled with gasoline. © The iron tank floats when empty, sinks when filled with freshwater, and sinks when filled with gasoline.

Answer 1

@ 이라on 의 (④-