query: How fast until you feel wind in space?
positive_passages.docid: 18827
positive_passages.text: Would a fast interstellar spaceship benefit from an aerodynamic shape?
negative_passages.docid: 41155
negative_passages.text: Explanation that air drag is proportional to speed or square speed?
negative_passages.docid: 56005
negative_passages.text: Speed of light travel
negative_passages.docid: 120596
negative_passages.text: Do atmospheric physics prevent hot air balloons from ascending over 60,000ft?
negative_passages.docid: 123854
negative_passages.text: Would time speed up near a large body of negative mass relative to observers in micro gravity?
negative_passages.docid: 2790
negative_passages.text: Can space expand with unlimited speed?
negative_passages.docid: 30392
negative_passages.text: Time taken for object in space to fall to earth
negative_passages.docid: 153871
negative_passages.text: Why is my starting gravity low?
negative_passages.docid: 50077
negative_passages.text: How much weight do you feel during negative g-forces?
negative_passages.docid: 142399
negative_passages.text: When conserving angular momentum, about which point(s) should it be calculated?
negative_passages.docid: 128417
negative_passages.text: How much movement does it take to stand up from prone when my speed is modified?
negative_passages.docid: 57773
negative_passages.text: About the speed of light and gravity
negative_passages.docid: 31246
negative_passages.text: How much thrust would be needed to turn a hobbyist weather balloon into a deep space probe?
negative_passages.docid: 149011
negative_passages.text: How to calculate impulse force of body hitting water?
negative_passages.docid: 56297
negative_passages.text: What is the status of existing measurements of the speed of gravity?
negative_passages.docid: 109786
negative_passages.text: Can a human size object move so fast that it ceases to be observable?
negative_passages.docid: 124977
negative_passages.text: What is the speed of sound in space?