REPORT ABUSIVE REPLY
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Message Subject
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PLS i need 1 question answered: (physics)
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Poster Handle
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Anonymous Coward |
Post Content
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will a helicopter (rc or real) fly in vacuum ? ...on earth in a room, where you suck all air from it ?
shoot you synapses here:
depends what the rotating blades are made out of, unless they are designed for anti-gravity flight they will not be of any use in an airless environment
Quoting: White DragonYou really need to go back to school! A helicopter flies due to the displacement of AIR, like propeller planes!
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