Astudent fills a tank of radius r with water to a height of h1 and pokes a small, 1.0 cm diameter hole at a distance h2 from the bottom of the tank. the water flows out of the small hole into an empty, 0.2 m-diameter container placed below the tank. the student uses a garden hose to keep the water level in the tank at the original height. 1) h1 = 0.50 meters and h2 = 0.03 meters a. what is the velocity of the water as it leaves the hole near the bottom of the tank? (4 pts)