Cubes are three-dimensional square shapes that have equal sides. What is the density of a cube that has a mass of 12.6 g and a measured side length of 4.1 cm? (Density: D = )

the density of a cube is 0.1828 m/cm3

Explanation: Edge length of the cube ,a = 4.1 cm

Volume of the cube = a^3

Volume of the cube = 68.921 cm^3

Density=\frac{Mass}{Volume}=\frac{12.6 g}{68.921 cm^3}

Density=0.1828 g/cm^3

The density of the cube is 0.1828 m/cm^3

both adhesion and cohesion are attractions.

they are different in that adhesion is the force of attraction between the molecules of two different substances, whereas cohesion is the force of attraction between molecules of the same substance.

possible examples include capillary action, in which the adhesion between water and glass causes the water to rise in a narrow tube against the force of gravity.

because of hydrogen bonding, water is extremely cohesive.

this causes molecules on the surface of water to be drawn inward, which is why drops of water form beads on smooth surfaces.

hope this .

in the analysis of systems that involve fluid flow, we frequently encounter the combination of properties u and pv.