Calculate the Archimedean force that will act on a concrete block measuring 2m by 1.7m by 0.2m submerged in water.

Calculate the Archimedean force that will act on a concrete block measuring 2m by 1.7m by 0.2m submerged in water. concrete density 2300kg / cubic meter water density 1000 kg / cubic meter

To find out the Archimedean force acting on a given concrete block, we will use the formula: Farch = ρw * g * Vb = ρw * g * l * s * h.

Const: ρw – water density (according to the condition ρw = 1000 kg / m3); q – acceleration of gravity (q ≈ 10 m / s2).

Data: l – length of a given concrete block (l = 2 m); s – block width (s = 1.7 m); h – height (h = 0.2 m).

Let’s make a calculation: Farch = ρw * g * l * s * h = 1000 * 10 * 2 * 1.7 * 0.2 = 6.8 * 10 ^ 3 H = 6.8 kN.

Answer: An Archimedean force of 6.8 kN must act on a given concrete block.