If atmospheric pressure CHANGES, then what happens to the absolute pressure at the bottom of a pool?

a) it is unchanged
b) it increases, but by a smaller amount
c) it increases by the same amount
d) it increases by a larger amount


:thud-thud-thud:

DD had to call the teacher about this one.

"Pretty sure that Pascal's Principle is what they're asking about here... but... uhhhhhh... I just don't think that DECREASES in atmospheric pressure are going to result in increases in pressure at any depth within the fluid."


Schrödinger's cat walks into a bar. And doesn't.