Alert icon
We're changing our privacy policy. This stuff matters.  Learn more  Dismiss

壓扁汽水罐實驗Crushing can experiment

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
10,380
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Feb 1, 2008

物理實驗趣味短片 熱學

Category:

People & Blogs

Tags:

License:

Standard YouTube License

  • likes, 8 dislikes

Link to this comment:

Share to:

Top Comments

  • 不如就咁稱之為鋁罐吧

    叫汽水罐, D小朋友見到真係會買來當汽水飲...

    

  • 快過必瘦站

see all

All Comments (5)

Sign In or Sign Up now to post a comment!
  • on9

  • 我知道! 系鋁熱反應 !

  • 鋁罐內的空氣會在水沸騰的同時被加熱,一旦放進冷水,空氣轉冷,­此時壓強差出現。因大氣壓力關係,鋁罐內空氣的密度和體積較大氣­小,大氣會施加壓力予鋁罐。

Loading...
Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more