Co2 dragster - Aerodynamics

Assessment
•
Vlad Adam
•
Science, Design
•
8th - 9th Grade
•
4 plays
•
Medium
Student preview

25 questions
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1.
MULTIPLE CHOICE
15 mins • 1 pt
This type of pressure is felt if the fluid is not moving or you are moving with the fluid.
2.
MULTIPLE CHOICE
15 mins • 1 pt
According to the Bernoulli Principle, when a fluid's speed increases, the pressure
3.
MULTIPLE CHOICE
15 mins • 1 pt
For lift to occur, which side of the wing needs to have low pressure?
4.
MULTIPLE CHOICE
15 mins • 1 pt
How are a plane's wing flaps positioned during landing?
5.
MULTIPLE CHOICE
15 mins • 1 pt
When an aircraft's speed increases, drag on the aircraft generally ___.
6.
MULTIPLE CHOICE
15 mins • 1 pt
A vortex drag occurs
7.
MULTIPLE CHOICE
15 mins • 1 pt
Which type of plane stopped vortex drag by having long, narrow wings?
8.
MULTIPLE CHOICE
15 mins • 1 pt
How do most airliners stop vortex drag?
9.
MULTIPLE CHOICE
15 mins • 1 pt
The study of forces and the resulting motion of objects through the air.
10.
MULTIPLE CHOICE
15 mins • 1 pt
What happens to the static air pressure when air slows down?
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