Tuhan menjadikan manusia pd fitrah utk brbuat baik di muka bumi,
namun, ada pula yg melakukan sebaliknya.
mana tdk nya,kta jgn lupa yg tuhan juge mnjdikan syaitan iblis utk menyesatkan,
memporak perandakan hati umat manusia ini.
apatah lagi.pada umat yg smpai pada akhir zamannya,
terlalu jauh dr ftrah asal dicptakan, tmbah lgi tidak takut akn penciptanya.lngung tdk kesah.
tengok sendirilah, maksiat2 yg sperti sudah menjadi trend masa kini, cabul,zina, bunuh stended shj.
masakan budak kecik pon sudah mula berpikiran sperti nafsu kuda.
aduhai duniaku,
dan juga syaitan iblis serta nafsu durjana,
jauhilah drpd melekat dan merebak di tubuh bdn manusia,
sdgkan, setiap anggota tubuh manusia mampu melakukan dosa dan neraka.
walau dibekalkan iman tapi tidaklah mendatar sperti malaikat.
jauhilah drpd zabaniah dan dekatilah kami utk ridhwan.
nescaya.dekatilah kami kpd ALLAH.
p/s:nasehat jga utk diri sndiri yg xlepas dr kawalan nafsu dn hasutan iblis.nauzubilah.
Friday, February 25, 2011
Thursday, February 24, 2011
hepi besday.
semekom.
just to share something.
seminggu yg penuh dgn test,akhirnya tamat sudah.alhamdulillah.
mmg itu sbb lah lame blog ni x diupdate. ye dok mu?
yo la bohh~hehe
so bnde prtame yg ingin di post adalah,
mahu mngucapkn selamat hari besday kdp my only one pd 22.2 aritu.
slmt 21-an ye.moga dimurahkn rezeki,dn dipanjangkan umur.
dan doakan for us stay fever..ehh! silap! stay forever :D
just to share something.
seminggu yg penuh dgn test,akhirnya tamat sudah.alhamdulillah.
mmg itu sbb lah lame blog ni x diupdate. ye dok mu?
yo la bohh~hehe
so bnde prtame yg ingin di post adalah,
mahu mngucapkn selamat hari besday kdp my only one pd 22.2 aritu.
slmt 21-an ye.moga dimurahkn rezeki,dn dipanjangkan umur.
dan doakan for us stay fever..ehh! silap! stay forever :D
may god bless u dear
azam dpt4 flat jgn lupa.
:)
Wednesday, February 16, 2011
kon dak shen
for conduction, fourier's law is used,
q ;heat transfer rate(w)
A ;cross sectional area(m2)
k ; Thermal conductivity
x2-x1 ;distance(m)
t :temperature (K)
for the A is always different formula are used, this is because sometimes it is flat wall,hollow cylinder or sphere.
q/A= K/(X2-X1) x (t1-t2)
q ;heat transfer rate(w)
A ;cross sectional area(m2)
k ; Thermal conductivity
x2-x1 ;distance(m)
t :temperature (K)
for the A is always different formula are used, this is because sometimes it is flat wall,hollow cylinder or sphere.
cylinder ; q= [(k)2pai L/ln(r2)(r1) ] / (t2-t1)
sphere ; q =(t1-t2) / [(1/r1-1/r2)(4pai k )]
salam maulidur rasul.
Budimu bagai air mengalir
Jasamu bak selaut mutiara
Baktimu bagai segunung permata…
Wahai insan bernama Muhammad
Sungguh mulia pengorbananmu
Tidak kenal erti penat lelah
Ya Rasulullah
Wahai Nabi kekasih Allah
Sungguh tabah menempuh dugaan
Segala bakti pengorbananMu
Tuhan saja bisa membalasnya
Ku pohon dicucuri rahmat
Ditetapkan iman di hati
Moga-moga ku menjadi insan yang berguna
Sanah Helwah Ya Rasulullah
Jasamu bak selaut mutiara
Baktimu bagai segunung permata…
Wahai insan bernama Muhammad
Sungguh mulia pengorbananmu
Tidak kenal erti penat lelah
Ya Rasulullah
Wahai Nabi kekasih Allah
Sungguh tabah menempuh dugaan
Segala bakti pengorbananMu
Tuhan saja bisa membalasnya
Ku pohon dicucuri rahmat
Ditetapkan iman di hati
Moga-moga ku menjadi insan yang berguna
Sanah Helwah Ya Rasulullah
apa kepaleku sdg pikir
1) Conduction : heat is conduct by the transfer of energy of motion between adjacent motions,which from greater energy levels to the lower energy levels.It can also transfer in free electrons in metallic solids.
2)convection: heat is transfer implies by bulk transport and mixing of macroscopic elements.It is normally involve energy exchange between a solid surface and a fluid.The fluid is forced to flow past a solid surface by pump.
3) radiation : Heat transfer that not required physical medium at all. It is not same as convection and conduction that has medium for propogate. It is transfer of energy through space by means of electromagnetic waves.
mood: testo testo.haishh!
2)convection: heat is transfer implies by bulk transport and mixing of macroscopic elements.It is normally involve energy exchange between a solid surface and a fluid.The fluid is forced to flow past a solid surface by pump.
3) radiation : Heat transfer that not required physical medium at all. It is not same as convection and conduction that has medium for propogate. It is transfer of energy through space by means of electromagnetic waves.
mood: testo testo.haishh!