For the configuration shown above, a solid cylinder of circular cross section with radius R is fixed to a wall along a line. This line points into and out of the paper, and is denoted by A. About the cylinder, there is a layer of oil on its left of thickness R. Below the oil is water. The density of water is pwater, and the specific gravity of oil is 8G. For this problem, the following are given: a R = 0.5 m a Pressure above the oil, cylinder and wall: Pa: 1 atm = 101,325 Pascale . g = 9.8 mfs2 a density of water: pwater = 1,000 Kgfm3 - specific gravity of the oil: 5G = 0.8 0 mass of the cylinder per unit width into the paper is IWL = 2,000 kgfm (a) What is the net force acting on the cylinder by the oil and water? (b) Where is the line of action of that net force? (0) What is the moment of that force about A? Give your answers in terms of Pa, 9, R, pon, pwater. No need to plug in numbers