Question

На какую наибольшую высоту можно поднять при давлении 101300 Па поршневым насосом нефть. Плотность нефти равна 800 кг/м3 ?

Answer 1

Р=ρgh,
 h=p/ρg
h=101300/800*10=12,7 м

Answer 2

Maximum Height for Oil Pumping at 101300 Pa Pressure

To calculate the maximum height to which oil can be lifted by a piston pump at a pressure of 101300 Pa and with the density of oil being 800 kg/m^3, we can use the formula for pressure in a fluid column:

h = P / (ρ * g)

Where: - h = height - P = pressure - ρ = density of the fluid - g = acceleration due to gravity

Substituting the given values: h = 101300 / (800 * 9.81)

Calculating the value: h ≈ 12.9 meters

Therefore, the maximum height to which the oil can be lifted by the piston pump at a pressure of 101300 Pa and with a density of 800 kg/m^3 is approximately 12.9 meters