An open tank has a vertical partition and on one side contains gasoline with a density rho = 580 kg/m3 at a depth of 4.4 m, as shown in fig. p2.99. a rectangular gate that is 4.4 m high and 2 m wide and hinged at one end is located in the partition. water is slowly added to the empty side of the tank. at what depth, h, will the gate start to open? multipart

The results of huy's eye exam show that he is nearsighted. which explanation should huy expect to hear? "you need convex lenses to shorten the distance that light takes to focus in your eyes." "you need concave lenses to shorten the distance that light takes to focus in your eyes." "you need convex lenses to lengthen the distance that light takes to focus in your eyes." "you need concave lenses to lengthen the distance that light takes to focus in your eyes."