A1 kg ball is loaded into a spring gun with a spring constant of 105 n/m. if the spring iscompressed by 0.1 m and the ball is shot up vertically, how high does it rise into the air from thepoint where it leaves the spring?

Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.1 m below the tank bottom which is a = 7.4 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute)