Question 1
What does fluid pressure at a point in a fluid measure?
Question 2
According to the relationship for pressure in a fluid at rest, how does pressure change as depth increases?
Question 3
Which quantity is used in the formula $P = P_0 + \rho g h$ to represent the fluid's density?
Question 4
Why does a submerged object experience an upward buoyant force?
Question 5
What condition is true when an object floats in a fluid?
