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Featured Thread: Remark on centrifugal force in Heino Falcke's black hole book
A question about how to interpret a remark on centrifugal force in a popular science book. Currently, I'm reading the Dutch translation of Heino Falcke's "Light in the Darkness: black holes, the universe and us" as a preparation on a course on black hole I'm giving later this year. In part 1 it contains a remark about space telescopes, and the author imagines us to travel with the orbiting telescope...

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