5.6 Bernoulli's Principle

Bernoulli's principle says

• Pressure and speed of a fluid are unrelated.

• Liquids are the same as gases.

• Drink water every day.

• Fluid pressure and speed are proportional.

• Fluid pressure and speed are inversely proportional.

Select all devices that use Bernoulli's principle.

• Spray paint

• Wind turbines

• Airplanes

• Skis

• Small engines

If the fluid pressure in an area is high,

• its speed will be high

• its speed will be low

• its pressure will be low

• it will transform into a solid

If the fluid pressure in an area is low,

• its speed will be high

• its speed will be low

• its pressure will be high

• it will change color

If the fluid speed in an area is high,

• its pressure will be high

• its pressure will be low

• its speed will be low

• it will change color

If the fluid speed in an area is low,

• its pressure will be high

• its pressure will be low

• its speed will be high

• it will gain an unpleasant odor