Question
At what depth beneath the surface of a lake is the absolute pressure 2 times the atmospheric pressure of 1.01 105 Pa that acts on the lake's surface?
Answers
drwls
Set
Po + (depth)(water density)(g) = 2 Po
(depth)(water density)(g) = Po
and solve for depth
Po + (depth)(water density)(g) = 2 Po
(depth)(water density)(g) = Po
and solve for depth