Physics

posted by Crow

A helium-4 atom falls from a height h into a tank of gaseous helium atoms at 300 K. What is h in meters if the temperature of the helium atoms remains at 300 K after the falling atom enters the tank?

Details and assumptions
The acceleration of gravity is −9.8 m/s2.
As the atom falls it is in vacuum.
The atom starts from rest.

  1. Brilliant

    You are a cheater =)

  2. Brilliant

    nice:-) keep sharing.. I can learned also.. This is not cheating, instead for sharing.

  3. Anonymous

    its actually cheating !!

  4. lp

    122

  5. as

    Answer,63.367*10^-28

  6. Brilliant

    122 is absolutely wrong.. You fool...

  7. Pi

    how about 63.367*10^-28

  8. John

    94860m

  9. Anonymous

    it's wrong

  10. 123

    how did u get 94860

  11. Crow

    all of that was wrong, i got my answer true

  12. anonymous

    Hey crow what's correct answer ?

  13. Pi

    crow please tell

  14. Pi

    let us switch for the plane question,if possible let us email

  15. Crow

    i've tell in my post

  16. Crow

    i've told you in my post just check my question page

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