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GIRL 1:Centrifugal force ... there must be an inward-- a force inwards pulling it in, and that's called centripetal force. ALL: Okay. DR YAN:For you it was you holding on to each other.
WIRED is where tomorrow is realized. It is the essential source of information and ideas that make sense of a world in constant transformation. The WIRED conversation illuminates how technology is ...
Gravitational attraction provides the centripetal force needed to keep a planet in orbit around the Sun, and a satellite in orbit around a planet. For example, gravitational attraction between the ...