Odpowiedź:
Wyjaśnienie:
Dane: Szukane:
Cp=18% Vr=?
d=2,5g/cm3
ms =90g
mr = ms*100%/Cp
mr = 90g*100%/18%
mr = 500g
d = m/V
V = m/d
Vr= 500g/2,5g/cm3
Vr = 200cm3
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Odpowiedź:
Wyjaśnienie:
Dane: Szukane:
Cp=18% Vr=?
d=2,5g/cm3
ms =90g
mr = ms*100%/Cp
mr = 90g*100%/18%
mr = 500g
d = m/V
V = m/d
Vr= 500g/2,5g/cm3
Vr = 200cm3