Font size
Worksheetsveacles
Total questions: 30
Worksheet time: 14mins
If an airplane engine cut out in midair, which force would decrease almost immediately?
Gravity
Thrust
Weight
Drag
What word describes the following shape?
Airway
Airfoil
Aeron
Airflow
What can you infer from the fact that airplane wings and birds' wings have similar shapes?
That birds fly better than airplanes because they existed first
That birds and airplanes take off in the exact same way
That airplane wings were originally covered in feathers
That aircraft engineers studied birds' wings when they designed plane wings
When a plane is in flight, what's the main difference between the air below and above its wings?
The air above the wings has lower pressure
The air below the wings has lower pressure
The air above the wings has a higher temperature
The air below the wings has a higher temperature
When might you feel the force of drag in everyday life?
When you take an elevator upward
When you stick your hand out the window of a moving car
When you sit under a ceiling fan
When you take an escalator downward
Why don't jumbo jets have propellers?
Because their wings are aerodynamically shape
Because only helicopters have propellers
Because jet engines provide more thrust
Because they are powered be jet fueled, not friction
What can you infer about the airplane parts called "elevators?"
Manipulating them allows the plane to move up or down
Manipulating them allows the plane to turn left or right
Manipulating them allows the plane to go forward or backward
Manipulating them changes the forces of weight and drag
How did the Wright Brothers Become famous?
By singing
By inventing airplanes
By their mother and father's fame
by inventing electricity
What did the Wright Brothers make before air planes?
Helicopters
Cars
Bikes
Nothing
Cars, bikes, trains, planes are all...
veecles
vehicles
veicles
veihcles
What Type Of Car Is This?
Pagani Huayra
Koenigsegg Agera R
Ferrari 458
Lamborghini Veneno
What Type Of Car Is This?
Lykan Hypersport
Hennessey Venom GT
McLaren P1
Mustang GT500
What Type Of Car Is This?
Dodge Challenger SRT Hellcat
Dodge Challenger Demon
Challenger GT AWD
Challenger SXT Pentastar
What Type Of Car Is This?
Toyota
Subaru
Volkswagen
Ford
What Type Of Car Is This?
Ferrari
Aston Martin
Bugatti
Lamborghini
Do Like This Game?
Yes
No
A bus that has got two floors is called
coach
double-decker bus
two-floor bus
double bus
When did the vision of MagLev begin?
early 20th century
late 20th century
1940
1981
Who is responsible for the vision of MagLev?
Jean Bertin
Elon Musk
Robert Goddard
Emile Bachelet
How does a MagLev train work?
Powered by coal
Powered by steam
Levitates from the same magnet poles
Levitates from opposite magnet poles
What is the advantage of a no contact guide way?
No noise
No loss of energy through friction
Style and look
More energy loss from electricity
What are the advantages of a MagLev train over a traditional train?
Faster
Quieter
Louder
Slower
What are the disadvantages of the MagLev train compared to a traditional train?
The noise
Startup cost
Energy Consumption
Speed
What speed does a Maglev train travel on average while carrying passengers?
268 mph
862 mph
125 mph
187 mph
