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|    sci.physics.research    |    Current physics research. (Moderated)    |    17,520 messages    |
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|    Message 16,812 of 17,520    |
|    Luigi Fortunati to All    |
|    Electromagnetic force and gravity force    |
|    18 May 21 14:06:37    |
      From: fortunati.luigi@gmail.com              It is correct to say that in the elevator stopped at the floor       (1) an electromagnetic force acts between the man and the elevator       (2) a gravitational force acts between the Earth and man       (3) a gravitational force acts between the Earth and the elevator       (3) no gravitational force acts between the elevator and the man?              It is correct to say that in the elevator in free fall       (1) a gravitational force acts between the Earth and man       (2) a gravitational force acts between the Earth and the elevator       (3) no gravitational force acts between the elevator and the man.       (4) no electromagnetic force acts between the elevator and the man?              [Moderator's note: I think that the above are meant as questions, i.e.       "Is it correct...?" -P.H.]              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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