. Back to the house! While playing pool, Jerry was always hiding in one of the hole. Tom put a hose in to flush Jerry out taking advantage of the water pressure. . The water's speed shooting up the hole is related to the height of the water jet: . v = 12gH, where v is the speed of the water in m/sec, H is the height of the water jet in meters, andg is the gravitational constant, g = 9.81 m . The water pressure is decreasing, and with that, the speed of the water is decreasing by 0.2 m/s. How fast does the height of the water jet is changing when the height of the water jet is one meter