"Single bamboo rafting" refers to a national tradition that athletes walk on the water with single bamboo (pictured) and float on the water with small bamboo poles.

(1) The total gravity of people and Phyllostachys pubescens is:

G=G people +G Phyllostachys pubescens = 500 n+100 n = 600 n;

Because people and bamboo are floating on the water,

So buoyancy f float = g = 600 n;

(2)∫F floating = ρ liquid gV,

Amount of boiling water discharged by Phyllostachys pubescens:

V row =F floating ρ water g = 600 n/kloc-0 /×103 kg/m3×10n/kg = 0.06 m3.

Answer: (1) The buoyancy generated by this bamboo is 600 N;

(2) The boiling water volume of Phyllostachys pubescens is 0.06m3.