What is the pressure due to 30 m height water column.

To calculate the pressure due to a column of water, you can use the following equation:

Pressure = density of water × gravitational acceleration × height of water column

1. Start by finding the density of water. The density of water is approximately 1000 kg/m³.

2. The gravitational acceleration is approximately 9.8 m/s².

3. Convert the height from meters to the SI unit of meters. In this case, the height is already given in meters as 30 m.

Now, substitute the values into the equation:

Pressure = 1000 kg/m³ × 9.8 m/s² × 30 m

Calculating this equation, we find that the pressure due to a 30-meter height water column is approximately 294,000 Pascals (Pa) or 294 kPa.