Coast to coast, our 8th Grade group from San Diego, California is heading to the east side to experience American history and culture. This blog serves as our academic mobile journal of our adventure.
Friday, May 27, 2011
How things fly (Henry)
Lift is the force that acts at a right angle to the direction of motion through the air. Weight is the force of gravity. Thrust is the force that propels in the direction of.motion. Drag is the force.that acts opposite to the direction of motion.
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