For the system shown in the figure, the cylinder on the left at L has a mass of 600 kg and a cross sectional area of 800 cm ^ 2 . The piston on the right, at S, has cross sectional area 25cm 2 and negligible weight. If the apparatus is filled with oil. (ρ=0.75 gm/cm ^3 ) Find the force F required to hold the system in equilibrium.

