Where is the night crew???

Joined: 22 Oct 2006 Location: yallourn north,victoria

im off cya guys

Joined: 22 Oct 2006 Location: yallourn north,victoria

top of page jtop The Finger

Joined: 09 Mar 2004 Location: queensland

same

thanks again moph Very Happy

Joined: 21 Aug 2006 Location: nowhere interesting

No probs

ofr57 wrote:

oh ok ... what did i do wrong? i did this

...

= ((2xz^-2)^12) (x^-8z^4)) / (16x^4z^8)

= (4096x^12z^-24) * (x^-8z^4) / 16x^4z^-8

That's where you've gone wrong. You've accidentally inversed the exponent for z in the denominator. Only inverse the exponent when you take it from the denominator to the numerator

ie 2y / x^3 = 2yx^-3

Fixing that up means you end up with x cancelling out as before, the constant works out to 256 as per your calcs, but z^(-24 +4 -8) = z^-28, not z^(-24 +4 +8) = z^-12 as you've got it.

Joined: 29 Aug 2005 Location: western shitney

WTF

am i in the wrong thread Confused

Joined: 21 Aug 2006 Location: nowhere interesting

lol yup - geeks only #Rofl

Joined: 09 Mar 2004 Location: queensland

Moph wrote:

lol yup - geeks only #Rofl

reporting in Very Happy

Joined: 21 Aug 2006 Location: nowhere interesting

what are you studying?

Joined: 22 Oct 2006 Location: yallourn north,victoria

reporting in sirs Laughing

im studying engineering armsup

Joined: 09 Mar 2004 Location: queensland

Moph wrote:

what are you studying?

dp in environmental management (sustainable development)

Joined: 21 Aug 2006 Location: nowhere interesting

engineering Rolling Eyes

don't do it.....! unless you can get into oil & gas or mining that is Very Happy

Joined: 22 Oct 2006 Location: yallourn north,victoria

i wanna do fitter and turning or general fabrication Wink

Joined: 09 Mar 2004 Location: queensland

Moph wrote:

engineering Rolling Eyes

don't do it.....! unless you can get into oil & gas or mining that is Very Happy

is that what you do moph?

Posted: Thu Aug 21, 2008 1:19 am

I'm an engineer... a hydro-ceramic engineer, but I'm buggered if I can work out half or full flush. The Finger

Those equations are like gibberish to me!

G'day night crew!
Think I'll start my days off with a visit to my mate's bakery for a fresh pie or two tonight. Mmmm...

Joined: 22 Oct 2006 Location: yallourn north,victoria

ahhh fair enough, water go left or right Laughing

Joined: 21 Aug 2006 Location: nowhere interesting

ofr57 wrote:

Moph wrote:

engineering Rolling Eyes

don't do it.....! unless you can get into oil & gas or mining that is Very Happy

is that what you do moph?

nah, i did civil engineering unfortunately. nowhere near the money in structures that there is in oil / gas / mining. you really need to be mining / chemical / mechanical engineer to get into those industries though.

bro-in-law in perth (mech eng, gas pipeline engineer) got a $60k payrise last year Shocked

not a promotion or anything ... just keeping up with the market!

Posted: Thu Aug 21, 2008 2:47 am

tna racing wrote:

ahhh fair enough, water go left or right Laughing

... down, swirly. and it takes the poo with it!
Me smart. Me clean shitters.

Joined: 09 Mar 2004 Location: queensland

Moph wrote:

ofr57 wrote:

Moph wrote:

engineering Rolling Eyes

don't do it.....! unless you can get into oil & gas or mining that is Very Happy

is that what you do moph?

nah, i did civil engineering unfortunately. nowhere near the money in structures that there is in oil / gas / mining. you really need to be mining / chemical / mechanical engineer to get into those industries though.

bro-in-law in perth (mech eng, gas pipeline engineer) got a $60k payrise last year Shocked

not a promotion or anything ... just keeping up with the market!

yeah one of my friends is doing chemical engineering and the company he works for is paying him to goto uni

Joined: 29 Aug 2005 Location: western shitney

WTF are you nerds talking about? Confused

Joined: 29 Aug 2005 Location: western shitney

Joined: 29 Aug 2005 Location: western shitney

Joined: 09 Mar 2004 Location: queensland

sounds like a remote controlled car Laughing

maybe its just rubber band powered

Joined: 22 Oct 2006 Location: yallourn north,victoria

hey peeps

Joined: 29 Aug 2005 Location: western shitney

ofr57 wrote:

sounds like a remote controlled car Laughing

maybe its just rubber band powered

95KW for 250kg? The Finger

about 4 times the power of your car and about 1/4 the weight...
you do the maths nerd boy Very Happy

Joined: 29 Aug 2005 Location: western shitney

the noise your hearing is the Gear driven cams Cool

they last for long time before needing to be changed armsup

64k on mine, i wont need to worry about it for a long time Very Happy

Joined: 09 Mar 2004 Location: queensland

j-top paj wrote:

ofr57 wrote:

sounds like a remote controlled car Laughing

maybe its just rubber band powered

95KW for 250kg? The Finger

about 4 times the power of your car and about 1/4 the weight...
you do the maths nerd boy Very Happy

my car doesn't weigh a tonne The Finger

ok ok its fully sick Rolling Eyes

hehe

Joined: 22 Oct 2006 Location: yallourn north,victoria

Joined: 29 Nov 2004 Location: Townsville

j-top paj wrote:

ofr57 wrote:

sounds like a remote controlled car Laughing

maybe its just rubber band powered

95KW for 250kg? The Finger

about 4 times the power of your car and about 1/4 the weight...
you do the maths nerd boy Very Happy

And still has nothing on a 110kg farm bike in the corners The Finger

Joined: 29 Aug 2005 Location: western shitney

"CANADA" wrote:

j-top paj wrote:

ofr57 wrote:

sounds like a remote controlled car Laughing

maybe its just rubber band powered

95KW for 250kg? The Finger

about 4 times the power of your car and about 1/4 the weight...
you do the maths nerd boy Very Happy

And still has nothing on a 110kg farm bike in the corners The Finger

care to race for pinks???

im picking up a set of pilot powers in the morning... before you answer Twisted Evil

Joined: 07 Aug 2006 Location: NEWCASTLE, NSW

j-top you must of been bored The Finger