Q5 of 13 Page 22

Complete the following tables.


Calculation: Density




Mass = DensityVolume


= (4kg/m3)(190 m3)


= 760 kg



Calculation: Density of metal = Relative density of metaldensity of water


= (103 kg/m3)5


= 5103 kg/m3


Relative density of metal



= 8.5



Calculation: Weight = PressureArea


= (20,000 N/m2)(0.04 m2)


= 800 N


Pressure



= 3 N/m


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