A loaded flatbottom barge floats in fresh wa-ter. The bottom of the barge is 4.09 m belowthe water line. When the barge is empty thebarge’s bottom is only 1.8 m below the waterline. What is the difference between the pressureon the bottom of the loaded barge and thepressure at the water line?Answer in units of Pa.006 (part 2 of 2) 10.0 pointsIf the surface area of the bottom of the barge

The value is

Explanation:

From the question we are told that

   The length of the bottom of the barge  below the water line when loaded  is

      The length of the bottom of the barge  below the water line when empty   is

Generally the difference in pressure is mathematically represented as

Here is the density of water with value

=>        

pythagoras' theorem

square root (-5^2+9^2)

square root (25+81)

square root (106)

angle is tan^-1(9/5)

neg x, pos y