The pump curve for a given pump is represented by hp,pump=20 (1-(Q/100)^2) where hp,pump is the head provided by the pump in feet and Q is the discharge in gpm. The system curve for a pumping application is hp,sys=5+0.002Q^2 where hp,sys is the head in feet required to operate the system and Q is the discharge in gmp. Find the operating points (Q) for
A.) one pump
B.) two identical pumps connected in series , and
C.) two identical pumps connected in parallel