A conical vessel is completely filled with a liquid of density = 3 4 R^3 as shown in the figure. The force exerted by the liquid on the curved surface is ____ N.

Step-by-step solution

as m g + F _ bybowam + F _ carred surface =0 aligned & 1 3 R^2 R 3 4 R^3 g j - 3 4 R^3 g R R^2 j ⁻ & g 4 j - 3 ~g 4 j =- g 2 j =-5 jN & F=5 ~N aligned