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Results tagged with free-fall
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user 192195
Free fall is any motion of a body where gravity is the only force acting upon it. In general relativity, where gravitation is reduced to a space-time curvature, a body in free fall has no force acting on it.
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Why does the mass of small objects not cause them to "pull" Earth towards them as slightly d... [duplicate]
Debate over dinner: we read on Wikipedia that objects fall at the same speed towards Earth regardless of mass. Then we remember seeing on TV ages ago an astronaut dropping a feather and bowling ball o …
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