The total force acting on a plane horizental surface in a liquid is equal to (given that w = Specific weight of water, X = Depth of liquid, A = Area of Surface)
(a) $$w \overline{x}A$$
(b) $$w \overline{x}$$
(c) $$\frac{w \overline{x}}{A}$$
(d) $$\frac{Aw}{\overline{x}}$$

A

(a) only

B

(b) only

C

(c) only

D

(d) only