Thursday, July 29, 2010

我是一台风扇

我是一台风扇。我入世后第一次张开双眼时,四周一片漆黑,直到一位非常英俊的少年将困着我的盒子打开,让我看到这个世界。这俊俏的少年就是我的主人-TCC。哈哈!
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他把我带到他超热的大学宿舍去。从那天起,我就会在我主人需要我的时候毫无怨言地为他服务。他每次上课回房时都是满头大汗的,衣服也湿透了。他有时脸上带着笑容,有时却愁眉苦脸,令我很好奇是发生了什么事。但是无可否认的,只要我一开始旋转我的手,他就会变得比较开心。主人对我非常满意,还给我取了个名-SuperFan,一直说我很power!

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主人有一次竟把我当成他手提电脑的Cooling Pad。Cooling Pad,你可看到我在主人心目中的地位了吧!

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(inspired by primary school's chinese essay-自述)

感谢父亲为我买了一台风扇,顺便用第三人称称赞称赞自己,哈哈。。。

Sunday, July 11, 2010

Free Fall

Free fall is something like the motion of a body where gravity is the only force acting upon it, neglecting air pressure and friction. In my memory, I have personally experienced free fall, not once, not twice but three times. The first experience was in Genting Highlands. I was 16, on a Genting trip with friends, still with some courage, at least enough to dare myself up the Genting Highlands Space Shot ride. The free fall is about 2-3 seconds, if not mistaken. I can't really feel my seat for a moment. The safety belt is the only thing attaching me together. But as the thing was descended mechanically and I was pulled down, so I think it doesn't make it a free fall then.
Free fall or not, nice experience though.



Although I didn't manage to try on flying fox in the National Service, I was able to have that experience in a camp a year ago. It was like a 0.256788345 second free fall before the safety belt tied on my back got stretched taut. Hahaha. And the flying fox I had, of course, was not as extreme as the picture attached below. Anyway, flying fox is really worth second trying.


The picture below was a snapshot taken when I was on a Sawarak trip, weeks ago. You can see a half naked guy there climbing up the big boulder. There, I saw the Pro"s" jumping with style from the peak of that boulder. Maybe there's the training place the Olympic diving gold medalist. Hahaha. My friend dared me for a jump and I took the challenge. While climbing up, I realised that it was actually higher than it looked, so I started with the half height. A deep breathe, a leap, and I was in the water. COOL!!! Then I went for the higher grounds and eventually the highest point (really tak takut mati). The jump didn't allow you time to shout, as I was on air for only about 1 second. I should have recorded the jump for my grandchild to show what grandpa was capable of !!!



Every free fall is quite scary but everytime when you have your feet back on the ground, your heart will shout:"Let's go again!" Real brave ya, so what about bungee jump and skydiving? For now, no thanks.. Too extreme...
Let's do some calculation and see if I still remember what my Physics teacher taught.
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For free fall in Sarawak:
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- v = u + gt
- v = gt (u = 0, let t = 1 s)
- v = (9.81)(1)
- v = 9.81 m/s = 35km/h
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And are you driving with that speed on road? You should try the jump and compare the feeling, maybe you won't be driving fast on the road then, hahaha.