query: Why air above airplane's wing moves faster?
positive_passages.docid: 26156
positive_passages.text: What really allows airplanes to fly?
negative_passages.docid: 120596
negative_passages.text: Do atmospheric physics prevent hot air balloons from ascending over 60,000ft?
negative_passages.docid: 7413
negative_passages.text: Why does atmospheric pressure act on us?
negative_passages.docid: 18827
negative_passages.text: Would a fast interstellar spaceship benefit from an aerodynamic shape?
negative_passages.docid: 141283
negative_passages.text: Coriolis force on bullet vs airplane
negative_passages.docid: 98865
negative_passages.text: Why is turbulence caused?
negative_passages.docid: 77792
negative_passages.text: What is the reason for extremely high speed of electric current?
negative_passages.docid: 149773
negative_passages.text: How quickly do objects summoned by Accio fly?
negative_passages.docid: 133865
negative_passages.text: Why does the composition of the air does not change with altitude?
negative_passages.docid: 77511
negative_passages.text: Higher, greater or bigger distance?
negative_passages.docid: 6879
negative_passages.text: Does the rotation of the earth dramatically affect airplane flight time?
negative_passages.docid: 47047
negative_passages.text: What causes an increase in sound speed in a medium?
negative_passages.docid: 61244
negative_passages.text: Why is meteor speed what it appears to be?
negative_passages.docid: 26546
negative_passages.text: How does Superman fly?
negative_passages.docid: 61290
negative_passages.text: Why is the light in an airplane turned off during take off and landing?
negative_passages.docid: 115827
negative_passages.text: Advanced airplane problem
negative_passages.docid: 57608
negative_passages.text: Approaching speed of light: why do objects appear further away in front of me?