The figure below shows a 180o reducing bend (from 6 inches to 4 inches). The pressure at point 1 is 35 psig and the flow of acetone at 20 oC is 2.4 ft3 /s. Find the force (in lbf) in the x direction required to keep the bend in place. Assume a negligible change in height between the 6 in. and 4in. sides of the bend and that the view below is a birds-eye view