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NAME_________________________________ CLASS____________________ DATE____________
1. ___ |
This decreases when the spoilers are used. |
A. Weight |
2. ___ |
The faster the air is pushed through the jet engine, the more forceful this is. |
B. Newton's First Law |
3. ___ |
This, along with weight, acts as resistance to aircraft motion. |
C. Vortices |
4. ___ |
If thrust is greater than drag, this law describes the increase in velocity. |
D. Streamlines |
5. ___ |
When thrust and drag are in balance, this law explains why the aircraft has a constant velocity. |
E. Newton's Second Law |
6. ___ |
Jets produce thrust through the application of this law. |
F. Thrust |
7. ___ |
For an aircraft to fly, the lift must be greater than this force. |
G. Lift |
8. ___ |
This is described as the flow of air along a smooth path. |
H. Newton's Third Law |
9. ___ |
This swirling flow occurs near the wing tips. |
I. Drag |
Find the phrase by using the above code from the letter next to the number.
_____ _____ _____........... _____ _____ _____ _____ _____ _____
9.........5.........6...................4..........1..........7.........3..........2........8