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Why do astronauts float in outer space?

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This NASA video segment explains why objects seem to float in space. Viewers learn that an apple that floats in space is really in a state of freefall. Since the whole space shuttle is also in freefall, the apple seems to float. read more

Product Type: Video Learning Clip Audience: Educators, Informal Education, Students Grade Levels: 5-8 Subjects: General Science, Physical Science. This NASA video segment explains why objects seem to float in space. Viewers learn that an apple that floats in space is really in a state of freefall. read more

Astronauts float around in space because there is no gravity in space. Everyone knows that the farther you get from Earth, the less the gravitational force is. Well, astronauts are so far from the Earth that gravity is so small. read more

Astronauts float in outer space not because they don't have gravity pulling on them, but because they don't have enough gravity pulling on them. Let me give you an example: say you have a cannon, and it can shoot a cannonball 100 feet in a straight-ish line before the cannonball hits the ground. read more

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