A thin-walled cylinder has a cross-sectional area, A = 0.2m², and a length, L = 1 m. It is closed on the top and open on the bottom. The cylinder is submerged in water such that its top is level with the water's surface. (a) To what height, h, will the water enter the cylinder. (b) What is the magnitude of the downward force, F, needed to hold the cylinder in place. Neglect the weight of the cylinder. A L F H2O -> ......

A thin-walled cylinder has a cross-sectional area, A = 0.2m², and a length, L = 1 m. It is closed on the top and open on the bottom. The cylinder is submerged in water such that its top is level with the water's surface. (a) To what height, h, will the water enter the cylinder. (b) What is the magnitude of the downward force, F, needed to hold the cylinder in place. Neglect the weight of the cylinder. A L F H2O -> ......