Zamień jednostki i podaj sposób rozwiązania:
10 do -3 Kg/cm3 na g/m3
10 do 3 cm/h na m/s
10 ^(-3) kg/cm³=0,001kg/cm³=0,001·(1000g/1cm·1cm·1cm)=0,001·(1000g/0,01m·0,01m·0,01m)=0,001·(1000g/0,000001m³)=1g/0,000001m³=1000000g/m³
10³ cm/h =1000·0,01m/3600s=10m/3600s=0,002777778 m/s
gdzie:
1h = 3600s
1cm = 0,01m
1kg = 1000g
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10 ^(-3) kg/cm³=0,001kg/cm³=0,001·(1000g/1cm·1cm·1cm)=0,001·(1000g/0,01m·0,01m·0,01m)=0,001·(1000g/0,000001m³)=1g/0,000001m³=1000000g/m³
10³ cm/h =1000·0,01m/3600s=10m/3600s=0,002777778 m/s
gdzie:
1h = 3600s
1cm = 0,01m
1kg = 1000g