g = 10 m/s 2
A cube of side a and mass m just floats on the surface of water as shown in the figure. The surface tension and density of water are T and ρ w , respectively. If angle of contact between cube and water surface is zero, find the distance h (in metres) between the lower face of cube and surface of the water. (Take m =1 kg, g = 10 m/s 2 ,aT = 4 10 unit and ρ w a 2 g = 10 unit).
12
Oct
A cube of side a and mass m just floats on the surface of water as shown in the figure. The surface tension and density of water are T and ρ w , respectively. If angle of contact between cube and water surface is zero, find the distance h (in metres) between the lower [...]
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A cube of side a and mass m just floats on the surface of water as shown in the figure. The surface tension and density of water are T and ρ w ,
aT = 4 10 unit and ρ w a 2 g = 10 unit). ,
find the distance h (in metres) between the lower face of cube and surface of the water. (Take m =1 kg ,
g = 10 m/s 2 ,
respectively. If angle of contact between cube and water surface is zero ,