Question

Давление у основания водонапорной башни 100кПа . Определить высоту воды в башне . СРОЧНО !

Answer 1

P=плотность(воды)*g*h. Значит, 100кПа=100000Па. 100000:10:1000=10 м высота.

Answer 2

Calculation of Water Height in the Water Tower

To determine the height of the water in the water tower, we can use the equation for pressure:

Pressure = Density x Gravity x Height

Given that the pressure at the base of the water tower is 100 kPa (kiloPascals), we can convert it to Pascals (Pa) by multiplying by 1000:

Pressure = 100,000 Pa

The density of water is approximately 1000 kg/m^3, and the acceleration due to gravity is approximately 9.8 m/s^2. Substituting these values into the equation, we have:

100,000 = 1000 x 9.8 x Height

Simplifying the equation, we find:

Height = 100,000 / (1000 x 9.8)

Calculating this value, we get:

Height ≈ 10.2 meters

Therefore, the height of the water in the water tower is approximately 10.2 meters.

Please note that this calculation assumes that the water in the tower is incompressible and that there are no other factors affecting the pressure, such as air pressure or temperature.