A solid wooden cube rests on a horizontal surface. What gives the pressure exerted by the weight of the cube on the horizontal surface?
the product of the acceleration of free fall, the density and the side length of the cube
the product of the acceleration of free fall, the density and the volume of the cube
the product of the acceleration of free fall, the density and the area of one face of the cube
the product of the acceleration of free fall and the density of the cube
