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51.75 cubic decimeter = how many kilograms
You mean water, right
51.75 cubic decimeter = 51.75 × 1000cm & # = 51.75 × 1000g = 51.75kg
One gram per cubic centimeter of water
The volume of a piece of metal is one cubic decimeter
(1) What is the volume of boiled water when it is completely immersed in water?
(2) What is the gravity of the boiled water?
(3) What is the buoyancy of the metal block?
(g = 10N / kg)
A: 1:1 cubic decimeter; 2:10n; 3: as heavy as the gravity of water. 10N
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