Mechanical Engineering - Hydraulics and Fluid Mechanics - Discussion
Discussion Forum : Hydraulics and Fluid Mechanics - Section 8 (Q.No. 23)
                   
                                       
                                23.
One cubic metre of water weighs
 
                                    Discussion:
6 comments Page 1 of 1.
                
                        Harvinder singh said: 
                         
                        1 decade ago
                
                It should be 1000 kg.
Because,
Density of water is 1000 kg/m3.
                Because,
Density of water is 1000 kg/m3.
                        Ashish Gupta said: 
                         
                        1 decade ago
                
                No, it's correct 1000 litres.
                
                        Prabhjit Singh said: 
                         
                        9 years ago
                
                1 litre = 1000cm3.
1 litre = 0.001m3.
Multiply both sides by 1000.
We get, 1000 litre = 1m3.
                1 litre = 0.001m3.
Multiply both sides by 1000.
We get, 1000 litre = 1m3.
                        Ashwin V Paniker said: 
                         
                        4 years ago
                
                Density of water = 1000kg/m^3 = 1kg/L,
(as 1000L=1m^3).
So, the mass of water = density of water * volume = 1 * 1000 = 1000L(Here also use 1m^3 = 1000L).
                (as 1000L=1m^3).
So, the mass of water = density of water * volume = 1 * 1000 = 1000L(Here also use 1m^3 = 1000L).
                        Ashwin V Paniker said: 
                         
                        4 years ago
                
                Density of water = 1000kg/m^3 = 1kg/L,
(as 1000L=1m^3).
So, the mass of water = density of water * volume = 1 * 1000 = 1000L(Here also use 1m^3 = 1000L).
                (as 1000L=1m^3).
So, the mass of water = density of water * volume = 1 * 1000 = 1000L(Here also use 1m^3 = 1000L).
                        Janardhan peddi said: 
                         
                        3 years ago
                
                Basically, it depends upon the atmosphere. 
1 m^3 of water weight at 0^3 celcius is 999.997kg
                1 m^3 of water weight at 0^3 celcius is 999.997kg
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