A jet plane flies in the air because

Options :
  1. the gravity does not act n bodies moving with high spees
  2. the thrust of the jet compensates for the force of gravity
  3. The weight of air whose volume is equal to the volume of the plane is more than the weight of the plane
  4. None of the above
Answer and Explanation :-

Answer: Option 2


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I never understood why when you died, you didn't just vanish, everything should just keep going on the way it was only you just wouldn't be there. I always thought I'd like my own tombstone to be blank. No epitaph, and no name. Well, actually, I'd like it to say 'figment'.
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