The bottom area of the pot is 1300 cm². Calculate how much the pressure of the pan on the table will increase

The bottom area of the pot is 1300 cm². Calculate how much the pressure of the pan on the table will increase if you pour 3.9 liters of water into it. The density of water is 1000 kg / m³.

Problem data: S (bottom area of the pan taken) – 1300 cm2 (SI S = 0.13 m2); V (the volume of water poured into the pan) = 3.9 liters (in the SI system V = 0.0039 m3).

Constants: g (acceleration due to gravity) ≈ 9.8 m / s2; according to the condition ρw (density of the filled water) = 1000 kg / m3.

The increase in the pressure of the taken pan on the table is calculated by the formula: P = ΔF / S = m * g / S = ρw * V * g / S.

Let’s calculate: P = 1000 * 0.0039 * 9.8 / 0.13 = 294 Pa.

Answer: The pressure of the taken pan on the table will increase by 294 Pa.