If the abesolute pressur at the bottom of a fresh water pond is 2.313*10^5 PA,what will be the depth of the pond?
pressurebottom=atmpressure+pressuredue to water height
pressure= 101.3kPa+densitywater*depth*9.8N/kg
pressure=101.3kPa+1E6kg/m^3*depth*9.8N/kg
depth= (pressure-101.3kpa)/(9.8E6N)
depth=(231.4kPa-101.3)/9.8
depth = about 13 meters. Work out the math in detail.