@ccaaarraaa because in circular motion your direction is always changing and thus you always accelerate.
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@neiltyson in the off chance u read this. How do I help 13yo gifted DS (science) navigate murky waters of#dyslexia & realise his potential -
@MySpecialAngelz@neiltyson support. Lots and lots of support. In as much ways as possible. -
@ThaDabPrince
@neiltyson thank you ... A gifted mind most certainly needs nurturing & support to help guide it safely to it's full potential
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@neiltyson@sars2509 Yet another similarity between space ships and naval ships.Thanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson@sars2509 can someone explain this to me :-pThanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson@sars2509 vel is a vector quantity and in orbital motion direction of motion changes instantaneously bt speed remains constantThanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson what if the circular orbit was retrograde, like Venus and Uranus, and Triton, would that make a difference?Thanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson@sars2509 Physics is the same wherever you are or point. Change where (speed), still same; change pointing (rotate) not. Oopsy.Thanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson@sars2509 all this stuff went over my head in school.
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@neiltyson@sars2509 that's because velocity is speed *and* direction!#IRememberHighSchoolPhysicsThanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson@sars2509 May the vector be always at your back !Thanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson Is The speed of light(photon) inside a blackhole is same as in space or it slows down due to influence of gravity ??Thanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson@sars2509 thank you you changed my view on lifeThanks. Twitter will use this to make your timeline better. UndoUndo
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@neiltyson@sars2509 changing velocity because of space time?...Relativity.Thanks. Twitter will use this to make your timeline better. UndoUndo
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