You are riding on a ferris wheel that is rotating with constant speed. the car in which you are riding always maintains its correct upward orientation; it does not invert. what is the direction of the normal force on you from the seat when you are at the top of the wheel?

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 = 2.6 m below the tank bottom which is a = 6.7 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). report your answer in meters to two decimal places.