27 November

Selamat hari lahir kakakku,

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Weihnachtsmarkt / Christmas Market

One of the things that I really miss about Germany is its christmas markets.German, usually go there to drink Glühwein.  But we, Malaysian just strolled through its beatifully decorated market stalls. We bought 3/4€-worth of sugar roasted almonds. I took some pictures too, whenever I had my DSLR with me.
Christmas market has another special meaning for me.  It usually reminded me of her. The first christmas market that I went to was the one in the city of Göttingen. About one hour before my arrival, I received a picture from her via Whatsapp. It was a picture of her holding a piece of paper, on which you-know-what-it-is was written.  That was so random. But who cares?  It was super cute. 
She was an undemonstrative girl.  She did not really express her feelings well.  But she was good at venting her anger and frustration. She was still loveable when she was 'mad'. I, for some reasons kept asking myself whether or not our roles were somehow switched.  So, whenever she expressed her emotions, …
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Teori relativiti Einstein

Image
Einstein postulated bahawa 
1)Kelajuan cahaya itu malar atau constant.
Tak kiralah sama ada punca cahaya atau pemerhati tu statik ataupun bergerak.

Contohnya,

Cahaya bergerak dgn kelajuan 3x10^8 meter dalam masa sesaat
Sama ada kita tengah berlari atau dalam keadaan statik,cahaya punya kelajuan masih lg sama.

2)Tapi berlainan pula dengan jarak,masa dan jisim.
Kesemuanya adalah relatif kepada pemerhati.

Contohnya,
Kalau si A pegang sebiji bola di dalam kereta yang bergerak dgn kelajuan 50 km/h,
berapa kelajuan bola tersebut?

Di sini ada dua cara untuk jawab soalan tu,
Pertama,
Bola tu tak bergerak RELATIF kepada si A,

Kedua,
Bola tu bergerak dengan kelajuan 50 km/h RELATIF kepada orang yang berada kat luar kereta.

Contoh kedua;

bayangkan ada dua buah kereta,
kereta A bergerak dgn kelajuan 40km/h
dan kereta B bergerak dgn kelajuan 30km/h,

Kelajuan kereta A relatif kepada kereta B cuma 10 km/h,
tapi kalau orang kat sebelah jalan ukur kelajuan kereta A,
Dia akan dapat kelajuan kereta A tu 4…
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Memory

I was finally able to watch 'Bisik pada Langit' yesterday. Another good malay film that is worth watching. I love the part where Hajar recorded a video and told her parents that whenever she missed home, she would look at the sky and whisper it. 
I, too, did the same thing. There was one time when I really really missed home. What I did was I looked at the sky and murmured to myself. It was a starless and moonlit night in Steinfurt. 
And as far as I could remember, it was not a silent night as I was actually accompanied by the soothing sound of the fallen leaves, rustling in the autumn breeze. So calming that the sound itself was enough to make me feel a bit melancholy. I guess the effect would be more severe during the day. You have another factor on the list i.e. the resplendent autumn foliage. 
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