2006-11-30 05:33:16 · 24 answers · asked by mick f 1 in Science & Mathematics ➔ Mathematics
It depends on temperature.
Weight of water: 62.416 pounds per cubic foot at 32°F
Weight of water: 61.998 pounds per cubic foot at 100°F
2006-11-30 05:41:42 · answer #1 · answered by pkababa 4 · 0⤊ 1⤋
Mick .. the weight of any substance is the product of it's volume and it's density W= V * d (Now who cares what all this is.. )
I'll make it simple for you.. Density of water is 1 (This isn't the exact figure.. but it's a very close approximation)
Thus just replace d by 1.
W = V (For water)
Now Volume of a cube = Side cube (ie.. Side * Side * Side )
Just do that and that will be the Weight !!!
Eg.. If the cube measures 3 cm, 3cm, 3 cm
V=W= 3*3*3 = 27 (now remember d=1 Kg/m^3 =1 gm/cm^3)
SO if the dimensions are in meters.. weight will be in Kg.
If the dimensions are in cm.. Weight will be in Gm.
Thats it !!
2006-11-30 14:10:59 · answer #2 · answered by Gaurav Sabharwal 1 · 0⤊ 1⤋
1 cube-cm of water weighs 1 gm while 1 cube-m of water weighs 1 Kilo gram and so on
2006-12-01 05:48:24 · answer #3 · answered by Siva 2 · 0⤊ 0⤋
A cube when used as a measurement normally refers to 1 cubic metre. Timber is purchased by the cube Meaning 1 cubic metre.
A cube of water if my maths is correct is 1 metric ton. give or take a splash.
2006-11-30 13:45:14 · answer #4 · answered by Anonymous · 0⤊ 1⤋
If you mean a cubic metre of water (1 m x 1 m x 1 m) then the answer is a ton. (this is generally speaking as the answer changes depending on altitude and temperature of the water).
Water is pretty much the basis of the decimal system. 1 litre weighs 1 kilogramme etc.
2006-12-02 09:52:59 · answer #5 · answered by S Y 1 · 0⤊ 0⤋
The density of water is 1g/cm3.
So if the cube has a volume of V cm3, then the weight of the cube is also V grams.
(Note: Volume of the cube, V = side x side x side)
2006-11-30 18:09:41 · answer #6 · answered by Kemmy 6 · 0⤊ 1⤋
No way of knowing without the cube dimensions
2006-11-30 13:35:31 · answer #7 · answered by spiegy2000 6 · 0⤊ 1⤋
One liter o water weigths 1 kilogram or:
1 deciliter water weighs 100 grams or.
1 mililiter water weighs 1 gram.
good luck!
2006-11-30 13:48:15 · answer #8 · answered by Juan S 1 · 0⤊ 1⤋
Size of cube? Water liquid (temperature?) or water solid (ice)?
2006-11-30 13:37:04 · answer #9 · answered by Anonymous · 0⤊ 1⤋
I guess that would depend on the size of the cube...
2006-11-30 13:40:20 · answer #10 · answered by Christy K 3 · 0⤊ 1⤋