Oblicz dlugosc krawedzi szesciennego. Klocka drewnianego o masie 600g i gestosci 600 kg na m3
2.
m=600g
d=600kg/m³
m=v·d
v=m:d=0,6kg:600kg/m³=0,001m³=1000cm³
v=a³
a=∛1000cm³=10cm
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2.
m=600g
d=600kg/m³
m=v·d
v=m:d=0,6kg:600kg/m³=0,001m³=1000cm³
v=a³
a=∛1000cm³=10cm