If the air from the blower is blown horizontally across the upper end of a vertical...

  

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If the air from the blower is blown horizontally across the upper end of a vertical tube, it water in the vertical tube gets sucked up, as shown in the fig. (i) What should be the speed of air at the top of the vertical tupe from the blower to lift the water in the vertical tube by h=12.0 cm? Density of air = 1.29 kg/m³ and density of water =1000 kg/m³ (ii) Calculate air pressure at the top of the vertical tube, is it less or greaer than latm and does it make sense? water air jet h If the air from the blower is blown horizontally across the upper end of a vertical tube, it water in the vertical tube gets sucked up, as shown in the fig. (i) What should be the speed of air at the top of the vertical tupe from the blower to lift the water in the vertical tube by h=12.0 cm? Density of air = 1.29 kg/m³ and density of water =1000 kg/m³ (ii) Calculate air pressure at the top of the vertical tube, is it less or greaer than latm and does it make sense? water air jet h

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i To lift the water in the vertical tube the pressure difference between the top and the bottom of t... View the full answer