then it overcomes the force of gravity and lifts off from teh surface of the earth
Wednesday, December 23, 2009
What happens when the thrust on the submerged object is greater than gravity that draws down?
what happens when the thrust on the submerged object is greater than gravity that draws down?What happens when the thrust on the submerged object is greater than gravity that draws down?
then it overcomes the force of gravity and lifts off from teh surface of the earthfacial skin care facial wrinkles
then it overcomes the force of gravity and lifts off from teh surface of the earth
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