Atmospheric Lifting

What does Bernoulli’s principle tell us about air pressure?

• That the more air there is, the higher the density

• Air pressure is related to temperature

• The faster air moves, the lower its pressure

• Air pressure is how temperature changes

What is the name for the shape of a wing?

• teardrop

• airfoil

• wings

• slant

Tags

NGSS.MS-ETS1-1

What are the four forces that impact the flight of an airplane? Check all that apply

• thrust

• weight

• drag

• magic

• lift

When lift is greater than weight, what happens?

• The plane goes higher

• The plane stays the same altitude

• The plane goes down

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

The aerofoil shape of a plane's wing uses the...

• Doppler Effect

• Mass Effect

• Bernoulli Effect

• Ground Effect

To generate lift, a blade is angled so the _________ pressure air moves under the blade.

• high
• low
• not enough information
• None of the above

Why is the top of an airplane wing curved?

• To create an area of low pressure above the wing
• To create an area of high pressure above the wing
• To create equal pressure above and below the wing
• To make the wing look really cool

The magnus effect has mostly to do with the ________ of an object

• spin

• speed

• size

• space