This 30º vertical bend in a pipe with a 60 cm diameter carries water (r= 1000 kg/m3) at a rate of 1 m3/s. If the pressure p1is 70 kPa at the lower end of the bend, where the elevation is 30 m, and p2is 60 kPa at the upper end, where the elevation is 31 m, what will be the vertical component of force that must be exerted bythe anchor on the bend to hold it in position? The bend itself weights 1400 N, and the length Lis 1.2 m.