$1)$Pump A and pump B are connected in parallel in a system that includes $10$km of $600$mm pipe. The total static head for the system is $16$m$.$ The following data provides the head $$ discharge relationship for each pump. Sketch the combined head curves for $2$ pumps and determine the operating point? USE GRAPH PAPER If $2$ identical pumps with the characteristics tabulated below are operating in parallel in the system. If the static head is given to be $150$ ft $,$ the pipeline is $2$ miles with $10"$ diameter pipe. Sketch the combined head curves for $2$ pumps and determine the operating point? USE GRAPH PAPER