Tuesday, February 24, 2009

Keheningan pagi yg dingin

Isnin 23/2
Di satu hening pagi yg dingin ditambah ngn jalan yg agak basah..spt biase, aku memulakan langkah naik motor g kerja..lalu dpn proton "X JAM"..polis trafik pn xde..pelik tp benar..hati mula gundah gulana n x keruan..tul ke ari isnin ni..tgk date kt jam tgn 24 feb, monday..tul2..tgk jam lak 7.05 am..haha...patut r x byk keta..awal gile aku g keja rupanya..

ahh..tu smue x penting..ni bkn r aku nk share sgt pn..haha..

Pas lalu dpn proton..naik highway kesas..bwk slow 60km/h je sbb sejuk..tgh syok2 lyn kesejukan kt highway tu tiba2 satu bunyi yg agak kuat aku dgr dr blkg..HONNNNNNNNNN..dgn secara spontan terkuar "OPOCOT MAK KO" bkn dr mulut aku, tp mulut makcik bwk motor sblh aku..HAHAHA..klakar siot..sebuah lori kontena berdesup lalu tul2 SEBELAH aku..terasa DITARIK sket MENGHAMPIRI lori tu..fuhh..sek baik sempat ke tepi..

C****A,WTF tul aku ckp..bkn saje je nk mencarut pg2 tu..tp marah kt driver lori tu..sbb time tu lane tgh ngn lane memotong kosong je..bole plak die nk lalu tul2 sblh aku..dh r hon panjang+kuat pastu laju lak tu..

Aishhh..klau nk diikutkn rasa panas+marah time tu, nk je aku cucuk angin blkg lori tu..pastu potong sblh die tunjukkn middle finger signal kt driver lori tu..tp hajat x kesampaian sbb kesejukan yg agak melampau (sampaikn rasa sejuk bole rasa kt tulang2 rusuk walaupun dh pkai jacket+sweater) menyebabkan niatku terbatas..hanya boleh maki je r driver tu..hahaha..

tp aku kesian gak kt makcik sblh aku tu..aku rasa die pn tgh lyn jiwang sorg2..aku tgk makcik tu die sengih2 pastu slow sket motor die..aku pn senyum je kt die..haha

engineering part:
1. korg tau x..np aku d tarik2 menghampiri lori tu..jwpn yg agak simple..coz of Bernoulli's Principle..dimana pressure akan rendah klau speed meningkat..then high pressure will tend towards low pressure..bayangkan korg bwk motor slow (consider as high pressure)..pastu de mende laju lalu sblh korg (consider as low pressure)..konpem r korg akan ditarik kt mende tu..

cth lain, mesti korg pnah main r mende ni time klas fizik..yg men2 tiup 2 helai kertas tu..lebih kurang r cth die..igt x..klau x igt korg g jumpe cikgu fizik korg suh die ajar blk..haha

2. In detail psl aku ber men2 tarik2 ngn lori tu..sbnrye klau aku jauh sket drpd lori tu aku x akan ditarik lansung..bile dkat je ble dtarik..sbb die psl 1 fenomena berlaku called Trailling Vortices @ vortex (in malay aku xtau haha, tp ble dikatakn sbg pusaran angin)..vortex ni de jarak/kwsn..lg laju mende 2 gerak, vortex nye kwsn jd semakin kecik..die lebih kurang cm tornado r..dimana bhgn tgh pusaran(vortex core) tu bole dikatakn zero pressure..2 psl r vortex core tu ble suck aku ngn2 motor aku sng2 je..haha..

cth vortex, time kte tgk jet lalu kt atas..de kepulan2 awan berlaku kt blkg jet tu..tp klau korg nk tgk lg jelas gak..time hujan, time mne2 lori gerak ngn laju..korg akan nmpk 1 pusaran air kt tepi badan lori tu..aku pnah tgk skali..mmg cantik pusaran tu..haha

sila search Vortex klau nk tau more details..

ok thats all 4 today..
*sile komen klau aku silap g informasi

pesanan ringkas: jgn main2 ngn lori kontena..dorg mmg cm siot bwk lori (tp x smua r bwk cmtu)..haha

wrote by Rafidinho

16 comments:

The Kimme Kimme's said...

inilah engineering part dgn life story yg kite mahukan.hahah

Anonymous said...

haha..kata apply knowledge in reality world..hooho

weh ble ko nk post entry lak..nk gak dgr sek2 o n g wat klas..haha

Blogger said...

hahaha..bagus2..nice entry..bermanfaat..brilliant!

Anonymous said...

benrauf:
hoho thanx bro..aku cume tulis je pe yg aku tau..haha

nk tau in details kene search r..

Hananeechan said...

erk..alamak. blaja fizik plak kat cni..
*lariii*

hehe.bgus tol siap aplikasi dlm daily life..

Farie Amrah said...

hehe.. blum pnh tgk lg pusaran tuh..
nnt mau tgk gak..

The Kimme Kimme's said...

kalo nk tgk pusaran tuh kitorang leh bg thesis kitorang..kn rafi kn..haha..

nk tau cane kapal terbang leh terbang x??
fi pe lg cite sket..haha..

The Kimme Kimme's said...

weh 1 lg..lpe..tulisan yg highlight tu bg clear sket..biru x nmpk..saket mate eden nk baco ni haa..

eden toray..haha

yannayelle said...

penim2. tetibe ase nk pitam.
*errrk! pingsan dah...

Anonymous said...

prinsip bernouli juga dpt menghasilkan daya angkat..terima kasih kpd en bern..haha bern tuh..kerana beliau nnt gua leh fly..hakhaktui~

Anonymous said...

encik driver lori nk tunjuk hebat sebab dia besau dari anda dan makcik latah seblah anda :P

aaah, no wonder la kt stesen tren dorang suh bdri dibelakang garisan kuning. kalo lalu tren dr singapore tu, bdesup gak ah

but then aritu dlm mythbuster dorang ada test pasal bdiri dekat dlm kwsn kuning tu but xtertarik pn dorang letak stroller baby.

why eh? perhaps theory lain kot?
:p

The Kimme Kimme's said...

dammne,
mgkn tayar stroller x lock agknye.haha

xpn tayar tu indirection dgn arah tarikan..so ade wujud friction d situ..haha

Anonymous said...

hananeechan:
lol..psl lak lari ni..ni mesti suke skip klas fizik kn..huhu

farie:
tgk jgn x tgk..hoho..mnarik tu..klau lucky amik gamba skali.. =]

kimi:
thesis pe nie weh..haha

nk tau cmne kapal leh terbang tnye r sek2 aviator..haha

saje je nk sakit kn mata ko..haha..xpe2 nnti eden toray gak

yna:
erkk..org wat klas die ble bantai pingsan plak..huhu

mije:
yup2..klau gune ko mmg x teedaya r nk mengangkat kapal terbang..haha

damme:
ermm..ye kot..mentang2 die besau kn..

erkk..tu kurang pasti r..haha
mgkn train tu kurang laju kot utk menghasilkan fenomena vortex (haha men tibai je)..

xpn mgkn sbb stroller 2 de ruang2 kosong yg menyebabkn aliran angin berlalu begitu saje je..haha

tp xkn r x gerak sket lansung kot(xpnah tgk g episod ni)

perhaps theory lain gak kot..wawa

Anonymous said...

kimi:
wooo..sek2 o n g dh bersuara..haha

mgkn btul gak theory ko tu..de r masuk akal sket..ahakz

Anonymous said...

jap, silap fakta.
dorang test guna dummy dulu, xgerak
then guna stroller baby baru gerak [tapi tu sebab ada tayar]
:p

so betulla theory sama [kot]

a little less conversation said...

damme:
tul kot (xtau gak)..hehe
sbb bkn expert sgt pn..wawa