Bernoulli’s principle states that the pressure in a fluid decreases as its velocity increases. 

• True
• False

The shape of an airplane wing causes the air above the wing to travel slower than the air below the wing.

• True
• False

When air is moving quicker it's pressure is greater.

• True
• False

Tags

NGSS.MS-ESS2-5

This principle states that the faster a fluid moves, the less pressure the fluid exerts.

• Bernoulli's Principle

• Newton's Principle

• Pascal's Principle

• Archimedes' Principle

If you blow air between these two balloons, the pressure between the balloons would_________.

• Increase
• Decrease
• Stay the same

Tags

NGSS.MS-PS2-5

The faster a fluid moves, the lower the pressure is in the moving fluid compared to the fluid not moving as fast. This is called

• Archimedes' Principle
• Bernoulli's Principle
• Pascal's Principle
• Vice Principle Snyder

If a hairdryer blows a stream of air between two soda cans hanging side by side, the soda cans will ____________________.

• rise

• move away from each other

• move toward each other

• not move

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Where will air move faster - above or below an airplane wing?

• above

• below

Tags

NGSS.MS-PS2-1

Where will the pressure be greater - above or below the wing?

• above

• below

An upward force.

• lift
• gravity
• life
• drag

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2