Question

Exercitiul 13...pleaseee!!!

Answer 1

Răspuns:

Explicație:

V = 12 cm^3

ρ = 1000kg/m^3 = 10^6g/10^6 cm^3 = 1 g/cm^3

V = m/ρ => m = V * ρ = 12 cm^3 * 1 g/cm^3 = 12 g masa a 100 alice

m = 12g/100 = 0.12 g masa unei alice