A 60-m-long siphon spillway discharges water at the rate of 0. 32 m3/sec. The siphon crown is 1.2 m above the water surface elevation of the reservoir and a length of l 0 m away from the siphon entrance. If the siphon diameter is 30 cm, the friction factor is 0.02, and the head loss coefficients are 0.2 (inlet) and 1.0 (exit), what is the elevation difference between the siphon crown and the downstream pool? What is the pressure at the crown in kN/ m2?