Question

A tank with a flat bottom is filled with water to a height of 4 meters. What is the pressure at any point at the bottom of the tank? (You can ignore atmospheric pressure when calculating your answer.)



A. 18.9 kPa
B. 9.8 kPa
C. 39.2 kPa
D. 4.0 kPa

Answer 1

I think we can solve this using:\[\huge P=\rho gh\]\(\rho\) is the density water = \(10^3 \text{kg}/\text{m}^3\)
\(g\) is earth's gravitational acceleration constant
\(h\) is the "height" or depth of the water

Answer 2

... I love the drawing @CShrix ^_^