# What is the pressure in kerosene at a depth of 30 cm?

June 30, 2021 | education

| The hydrostatic pressure of kerosene at depth can be calculated using the formula:

Р = ρ * g * h, where ρ is the density of kerosene (from the table of densities of liquids, the density of kerosene is ρ = 800 kg / m ^ 3), g is the acceleration of gravity (we take g = 10 m / s ^ 2), h is the depth layer of kerosene (h = 30 cm = 0.3 m).

Let’s calculate the value of the hydrostatic pressure of kerosene:

P = ρ * g * h = 800 * 10 * 0.3 = 2400 Pa = 2.4 * 10 ^ 3 Pa = 2.4 kPa.

Answer: The hydrostatic pressure of kerosene is 2.4 kPa.

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.