A vessel with a symmetrical hole in its bottom is Paste on a cart. The mass of the vessel and the cart is 1.5 kg. With what force F (in ×10^2 N) should the cart be pulled that the maximum amount of water remains in the vessel. The dimensions of the vessel are as shown in the figure. Given that b = 50 cm, c = 10 cm, area of base `A= 40 cm^(2), L = 20 cm, g = 10 m//s^(2).

