Question

Давление жидкости на дно стакана 10кПа. Если высота столба этой жидкости 1м, найдите её плотность (g=10м/с^2) помогите пожалуйста

Answer 1

Давление 10 кПа - это 10.000 Н/м²
Масса жидкости давящей на = 10000/10=1000 кг
Т к высота столба жидкости = 1 м, то объем жидкости давящей на 1 м. кв. дна равен 1 м³. Значит, плотность жидкости = 1000 кг/м³ или 1,0 т/м³ = 1,0 г/см³

Answer 2

Calculation of Liquid Density

To find the density of the liquid given the pressure and height of the column, we can use the formula:

Pressure = density × gravitational acceleration × height

Given: - Pressure = 10 kPa - Height = 1 m - Gravitational acceleration (g) = 10 m/s^2

Let's substitute the values into the formula and solve for density:

10 kPa = density × 10 m/s^2 × 1 m

To convert kPa to Pa, we multiply by 1000:

10,000 Pa = density × 10 m/s^2 × 1 m

Simplifying the equation:

density = 10,000 kg/m^3

Therefore, the density of the liquid is 10,000 kg/m^3.

Please note that the search results did not provide any relevant information for this specific calculation. The calculation was performed based on the given information and the formula for pressure in a liquid.