4-3 Other Effects of Fluid Forces

Question 1

Pascal’s Principle

Answer 1

When pressure is applied to a fluid in a closed container, the pressure increases by the same amount everywhere in the container.

Question 2

Bernoulli’s Principle

Answer 2

The pressure of the fluid decreases when the speed of that fluid increases

Question 3

Drag Force

Answer 3

The drag force is a force that opposes the motion of an object through a fluid.