| AS Chapter 1 Lesson 1 | AS Chapter 1 Lesson 2 | LE Chapter 1 Lesson 1 - COMMUNICATIONS | LE Chapter 1 Lesson 2 - LISTENING | LE Chapter 1 Lesson 3 - CRITICAL THINKING |
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What is Newton's 3rd Law of Motion and how it is applied?
[ answer for application varies ]
For every action there is an equal and opposite reaction.
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What is thrust?
forward motion
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What is Newton's 1st Law of Motion and how it is applied?
[ answer for application varies ]
A body in motion tends to stay in motion (in a straight line) and a body at rest tends to stay at rest unless an outside force causes it to stop.
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What is lift?
upward motion
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What is Newton's 2nd Law of Motion and how it is applied?
[ answer for application varies ]
Explains how much force is needed to cause an object to move faster.
[ f=ma is an acceptable answer but not full credit (75 pts.)] |
What is weight?
downward motion (opposes lift)
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What is the Bernoulli's Principle?
Increased airflow in turn makes decreased air pressure (air flowing over the curved upper surface of a wing can speed up the aircraft)
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What is drag?
backwards motion (opposes thrust)
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What is the history on flight?
(***6 events (100 pts. each)***) [ date can be as close as possible ]
1. Chinese Book of Sui - AD 636
2. Marco Polo's man-lifting kites - 13th century 3. Montgolfier Brothers' 1st hot air balloon - 1783 4. 1st manned gliders - 1883 5. 1st manned powered flight by the Wright Brothers - 1903 6. Propeller-driven airplanes, jets, and astronauts to the moon - 20th century |
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