A 100-mm-diameter water jet strikes a flat plate with a 50-mm-diameter orifice whose center is aligned with the water jet as shown in Figure 4.72(b). Prior to striking the plate, the jet has a...

A 100-mm-diameter water jet strikes a flat plate with a 50-mm-diameter orifice whose center is aligned with the water jet as shown in Figure 4.72(b). Prior to striking the plate, the jet has a velocity of 20 m/s and is oriented normal to the plate. What support force must be provided to keep the plate from moving? Assume water at 20◦C.