Post-Gliders Review

The force that pushes a plane forward

• lift

• thrust

• weight

• drag

The force that pushes a plane upward

• lift

• thrust

• weight

• drag

The force that pulls the plane downward

• lift

• thrust

• weight

• drag

The force that slows the plane down

• lift

• thrust

• weight

• drag

What are the four basic forces of flight?

• drag, lift, motor, weight
• drag, lift, thrust, weight
• direction, lift, thrust, weight
• drag, air, motor, weight

Newton's Third Law states 

• for every action there is a punishment
• for every action there is an equal and opposite reaction
• Fig Newtons are the best Newtons
• air pressure under the wing forces the airplane upwards

Force = Mass x Acceleration

• Newton's 1st Law
• Newton's 2nd Law
• Newton's 3rd Law
• Newton's 4th Law

"An object in motion (or at rest) will to stay in motion (or at rest) until an outside force acts upon it."

• Newton's 1st Law
• Newton's 2nd Law
• Newton's 3rd Law
• Newton's 4th Law

What is the main goal of the design process?

• To write reports
• To make things
• To make charts and graphs
• To find solutions to problems

When generating a solution, a designer creates either a model or a ________________.

• drawing
• report
• design brief
• prototype