A liquid of specific gravity of 1.75 flows in a horizontal 6 cm diameter pipe. The total energy at a point in the flowing liquid is 80 J/N (Joule/Newton) The elevation of pipe above the a fixed datum is 2.60 m and the pressure in the pipe is 75 kPa. Find the flow velocity in m/s. Choose the correct answer below: a.147 b.38.7 c.169 d.45.2

a) Develop an equation for the head (in ft) developed by the pump described by the chartas a function of flow rate (in gpm) when the pump uses a 9 ¾” impeller. b) Develop an equation for the pump efficiency as a function of flow rate (gpm) when the pump uses a 9 ¾” impeller.

I want to briefly summarize what he is talking about and what you conclude.. the two graph pls urgent(ventilation system)

The rate of flow of water through a horizontal pipe is 200+last two digits of your id lit/s. Thearea of the pipe suddenly enlarges from 300 cm2to 1200 cm2. The pressure intensity in thesmaller pipe is 10+last digit of your id N/cm2. Determine:a) Loss of head due to sudden enlargementb) Pressure intensity in the larger pipec) Power lost due to enlargement    Explain with clear writing and units and diagram Also if you use tables and equation mention it with explanation