Man, displacing water from the fur, makes it rise up the tube. Determine the height of the water column

Man, displacing water from the fur, makes it rise up the tube. Determine the height of the water column if the weight of a person is 500N, and the area of the board on which he stands is 900 cm2.

To find the value of the height to which the displaced water will rise, we use the equality: Pp / S = P (pressure) = ρw * g * h, from where we express: h = Pp / (S * ρw * g).
Constants and variables: Pp – human weight (Pp = 500 N); S – board area (S = 900 cm2 = 0.09 m2); ρw is the density of water in furs (ρw = 1000 kg / m3); g – acceleration due to gravity (g ≈ 10 m / s2).
Calculation: h = Pch / (S * ρw * g) = 500 / (0.09 * 1000 * 10) = 0.556 m.
Answer: Water from the bellows will rise 0.556 m through the tube.