Four Forces of Flight-Paper Airplane Project Review

Front

What happens to gravity when the distance between two objects increases?

Back

It decreases.

Front

Which force works opposite of lift?

Back

Weight.

Front

What kind of air will rise?

Back

Less dense air.

Front

Which of the following is not a force: lift, weight, thrust, or velocity?

Back

Velocity.

Front

What is a push or a pull on an object called?

Back

Force.

Front

What are the four forces of flight?

Back

Lift, weight, thrust, and drag.

Front

What is lift?

Back

The force that opposes weight and allows an object to rise.

Front

What is weight?

Back

The force of gravity acting on an object.

Front

What is thrust?

Back

The force that propels an object forward.

Front

What is drag?

Back

The resistance force that opposes thrust.