Containers 2686

One m3 of wood weighs 650 kg, of which 12% is water. How many 10-liter containers do we need for this amount of water?

Correct answer:

n =  12

Step-by-step explanation:

ρ=650 kg/m3 p=12%=10012=253=0.12 V1=10 l m3=10:1000  m3=0.01 m3 V=1 m3 V2=p V=0.12 1=253=0.12 m3  n=V1V2=0.010.12=12



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