Aerodynamics Quiz

Aiden is designing a new airplane. What component is crucial for providing the necessary lift?

• A device that measures wind speed

• A surface that provides aerodynamic force

• A machine that converts energy

• A turning or twisting force

Tags

NGSS.MS-ETS1-1

NGSS.MS-PS2-2

Sophia is conducting a science experiment to study the weather. She uses an instrument to measure a specific aspect of the wind. What does an anemometer measure?

• Wind speed

• Electrical energy

• Blade angle

• Upward force

Tags

NGSS.MS-ESS2-5

The function of a generator is to (a)   .

• Measures wind speed
• Converts mechanical energy into ele
• Provides aerodynamic force
• Exerts force on an object

Mason is flying a kite on a windy day. What force is primarily responsible for keeping the kite in the air?

• A turning or twisting force

• An upward force

• The rate at which work is done

• Variation in wind speed

Tags

NGSS.MS-ESS2-5

What does the term "pitch" reference to turbine blades?

• The mass of the blades

• The angle of the blade

• The shape of the blades

• The length of the blades

What is torque?

• A device that measures wind speed

• A turning or twisting force

• An upward force

• The rate at which work is done

William is working on a science project about renewable energy. He needs to explain what a turbine is. What is a turbine?

• A device with blades turned by water, wind, steam, or exhaust gas

• A machine that converts energy

• A surface that provides aerodynamic force

• A measure of wind speed

Match the following terms with their definitions.

• Pitch

• The angle of the blade

• Lift

• The rate at which work is done

• Turbulence

• An upward force

• Power

• Variation in the speed and direction of wind

In physics the term work refers to?

• The rate at which work is done

• Force exerted on an object that causes it to move

• The amount of time it takes to move an object

• an object in motion that stays in motion