View: 2766|Reply: 17
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MILLENIUM TRAIN....please help me...
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hellooo...saye nak bertanye kepade sesape...
sesiape boleh tunjukkan gambar atau ape2 maklumat tentng train2 yng terbaru kat dunia kite sekarang>>>???
ape prisip yng digunekan??
contohnye....prinsip elektromagnet....
tolong ek...please |
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Haku pernah tengok train yg menggunakan prinsip electrmagnetic levitation,ia terapung di udara dengan jarak malar 10 cm diantara landasan ngan keretapi..jadi tiada geseran,so lagi laju boleh dicapai.. |
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hmmm...ok....aku tau..
tp skng aku tgh mencarik gambar2 keretapi milenium...hehehhee |
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try search ketapi yg kat perancis tuh...laju nak mampus. more than 500km/j |
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kalau silap sikit....tahu tahu je la.. |
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Originally posted by MARAstudent at 1-4-2007 10:29
hmmm...ok....aku tau..
tp skng aku tgh mencarik gambar2 keretapi milenium...hehehhee
try search kat sini..
http://www.railway-technology.com/ |
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Originally posted by aks_berhad at 4-4-2007 18:03
try search ketapi yg kat perancis tuh...laju nak mampus. more than 500km/j
500km/j,train ini under construstion or sudah ader? |
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Originally posted by cucusaddam at 4-4-2007 22:45
kalau silap sikit....tahu tahu je la..
mengikut program kat discovery chn,dier cakap more faster means more safer..haku pong tak tahu knapa? |
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Reply #1 MARAstudent's post
akum emm mmg banyak sgt lar kalau kite crik n study ..
emm nengok utk tujuan ape military or perkhidmatan kenderaan awam
yg military baru nih dlm discovery tunjuk ujian selaju 9800 km/h bayangkan lah
kalau yg biasa kita naik pakai nih kene lar negok web german france or japan yg expert lam
bidang nih ..klalau japan tetsu-dou (jalan besi)..shinkanasen dan lelain lar itu aje |
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Reply #9 mobalinbong's post
9800km/h
waahhh dasyat ni....
tak banyak guna tenaga ke... |
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Reply #8 Atomic_Omnikid's post
kalau ditambahkan sdikit prinsip aerodinamik....
mmg leh nmpk benda tu logik....(lagi laju lagi selamat)
maksudnya daya tindakbalas pada badan trai tu sendiri membuatkan
train tu seolah2 mencenkam pada permukaan or trek dia....
prinsip ni dah pun guna kat kereta F1
prinsip negatif lift.... |
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Reply #7 Atomic_Omnikid's post
x silap lagi 8 kali ganda kelajuan bunyi
kalau pesawat F12 pon baru 2x ganda laju bunyi
tp tu lah baru peringkat ujian belum pasti
sejauh mana tahap keselamatan serta keupayaan yg paling optimum |
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Reply #12 mobalinbong's post
uissh biar betul...
8X kelajaun bunyi.......
memcah sound barrier tu.......
banyak effect dia tu....
dasyat........
terknologi negara mana tu......leh
listkan link dia tak |
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Reply #13 me_ai's post
x yg nih ari tuh aku nengok military test atas railway
yup mmg bukan utk perkhidmatan awam
baca posting yg aku dah tulis kat atas
takut silap paham |
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Originally posted by mobalinbong at 5-4-2007 19:24
x silap lagi 8 kali ganda kelajuan bunyi
kalau pesawat F12 pon baru 2x ganda laju bunyi
tp tu lah baru peringkat ujian belum pasti
sejauh mana tahap keselamatan serta keupayaan yg paling optimum
betol ker kereta api boleh mencecah kelajuan mach 8...psl 9800 itu dlm km/h atau miles/hour?
kalo terlalu laju sgt,cam mana derang nak stop? :stp: |
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Reply #15 Atomic_Omnikid's post
dlm km/h ..tu lah baru pringkat ujian
belum lepas ujian pkeselamatam penumpang
nak stop camne aku pon tatau kene tnye yg yg lebis arif kat
sini |
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Reply #15 Atomic_Omnikid's post
How does it stop?
TGVs have dynamic brakes, with brake shoes for emergency stops. Trailers are equipped with four disks per axle, and backup brake shoes. Magnetic induction track brakes are planned for the next models. Maglevs are slowed down in the same way it is propelled, by superconducting magnets.
http://www.didyouknow.cd/whatsnew/trains.htm
tu salah satu cara keta api dgn kuasa magnet.....levitate atas trek dgn dpeed >100km/h
cara nak brek pun guna magnet.....
tp tak jumpa lagi ni speed yg lebih dr 500km/h..... |
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terbaru ade tgk train laju kat france dah pecah rekod dunia.kalo tak silap dia catat 537km/h.kalo silap tgk mohon ampun ye.kalo kat jepun,dioranng buat linear motor car.nama tak tau la amende,guna prinsip electromagnet.
ni link dia http://www.pref.aichi.jp/kotsu/rinia/3_e.html爉aksimum speed dia 500km/h. |
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