An increase in velocity causes a decrease in this quantity, by Bernoulli's principle.
The Poiseuille equation describes a drop in this quantity. This quantity, plus: density times gravitational acceleration times height, plus: one half density times velocity squared is usually constant. Change in this quantity is distributed evenly in all directions, by (*) Pascal's law. An increase in velocity causes a decrease in this quantity, by Bernoulli's principle. The difference in this quantity between the top and bottom of an object yields the buoyant force on an object. This quantity increases with depth. For 10 points, name this physical quantity equal to force over area.
The Poiseuille equation describes a drop in this quantity. This quantity, plus: density times gravitational acceleration times height, plus: one half density times velocity squared is usually constant.
pressure [prompt on "P"]