Tuesday, April 21, 2009

Why object W=mg is downwards but not upwards???

Pic 1 show that true theory..
the object with gravitional force is downwards...

Pic 2 show that my fren's theory..
the object also with gravitional force is upwards..

Pic 3 show that the explanation
why object is move upwards attract by gravitional force...
the circle thing is earth...
the dot inside circle is gravitional force..
the arrow upwards means that object M attract up up up..

press to view larger!!!

wat a physics theory??
make us laugh in the class...
lolx...

aPoo每日一废:

想念你的笑,(笑?)
想念你的外套,(穿不下啦!)
想念你白色袜子,(咳嗽!!!)
和你身上的味道。(满香的。)

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