Sunday, May 9, 2010

POTD 08-05-10

saturday was a very very long day haha but full of fun (suaning seng and chan) LOL. left hse at like 645 am and returned only abt 130 am. lol.. this is one of the better photos taken. look the tree is falling due to chan ying jie's force on it. using Newtons second law of F=ma, the force is estimated to be about F= (80 kg)(9.81 m/s^2)~785 N.

This force needs to be balanced if not the tree will fall and it took four muscular guys to support the tree la. okay three muscular guys and one stupid act-cute politician HAHAHA

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