Physics

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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.

  • Physics -

    You are a cheater =)

  • Physics -

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

  • Physics -

    its actually cheating !!

  • Physics -

    122

  • Physics -

    Answer,63.367*10^-28

  • Physics -

    122 is absolutely wrong.. You fool...

  • Physics -

    how about 63.367*10^-28

  • Physics -

    94860m

  • Physics -

    it's wrong

  • Physics -

    how did u get 94860

  • Physics -

    all of that was wrong, i got my answer true

  • Physics -

    Hey crow what's correct answer ?

  • Physics -

    crow please tell

  • Physics -

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

  • Physics -

    i've tell in my post

  • Physics -

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

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