PRINCIPLES OF FLIGHT
Presentation
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Science
•
6th Grade
•
Medium
Sonia Mohsin
Used 196+ times
FREE Resource
7 Slides • 3 Questions
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PRINCIPLES OF FLIGHT
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THRUST
Thrust is the force that propels a machine in a direction of motion.
It is produced by an engine
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DRAG
Drag is caused by friction and differences in air pressure.
Drag is the force that acts opposite to the force of motion
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LIFT
it is created by the differences in air pressure.
Lift is a force that acts at a right angle to the direction of motion through the air. (upward)
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WEIGHT
weight acts in a downward direction toward the centre of the earth
Weight is the force of gravity
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Multiple Choice
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Multiple Choice
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Multiple Choice
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PRINCIPLES OF FLIGHT
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