Forces of Flight
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About the Exhibit
How Things Fly
Smithsonian National Air and Space Museum
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Displaying records 81 to 90 of 182
Q:
When a rocket flies away from Earth, why does the force needed to keep it accelerating decrease?
Categories:
Forces of Flight
,
Gravity & Air
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Propulsion
Q:
What does not affect the amount of lift on an airplane's wing?
Categories:
Forces of Flight
Q:
How do the four forces interact for long flights compared to short flights?
Categories:
Forces of Flight
Q:
Are the four forces balanced when a rocket is in re-entry?
Categories:
Forces of Flight
,
Structures & Materials
Q:
How is force related to the transfer of momentum?
Categories:
Forces of Flight
,
Flight Dynamics
Q:
How long can a rocket last in space?
Categories:
Forces of Flight
,
Propulsion
Q:
Some planes have more than one engine to propel the craft. Are the multiple engines necessary or a safety precaution?
Categories:
Forces of Flight
Q:
Would more lift be provided by a fluid with a greater density than air?
Categories:
Forces of Flight
Q:
What causes motion?
Categories:
Forces of Flight
Q:
Is it possible for a body to be in equilibrium if only one force is acting on it?
Categories:
Forces of Flight
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