The density of human body is similar to that of water, and the mass of a normal adult is about 10______ Kg, its volume is about______ M 3

The density of human body is similar to that of water, and the mass of a normal adult is about 10______ Kg, its volume is about______ M 3

The mass of adult is about 50-100 kg; the volume of 50 kg person: V1 = M1 ρ = 50 kg 1.0 × 103 kg / m3 = 0.05 m3; the volume of 3100 kg person: V2 = M2 ρ = 100 kg 1.0 × 103 kg / m3 = 0.1 m3, so the answers are: 50-100; 0.05-0.1