Oblicz masę sześcianu o krawędzi 2 cm wykonanego z miedz , wiedząc , że gęstość miedzi wynosi 8,93g/cm 3
d = 8,93g/cm3
V = (2cm)³ = 8cm³
d = m/V
m = d*V
m = 8,93g/cm³*8cm³
m = 71,44g
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d = 8,93g/cm3
V = (2cm)³ = 8cm³
d = m/V
m = d*V
m = 8,93g/cm³*8cm³
m = 71,44g