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just bought it :) I don't see why everything has to be new anyways just = higher initial cost and with off-roads there's always repairs to be made no matter how old/new the bike is. but yes if i did have a spare ten grand lying around i'd buy a new one

mmmm I would rather a commodore - but the ea's a family car - so I'm not paying rego, etc :)

In particular - trail/mx bikes. I ride a 2001 KTM 250 EXC

hey ausbluesman i also drive an EA - to be honest they are pretty shit - although they are smooth to drive and parts are relatively cheap - they are basically a mechanics nightmare - the computers fuck up and run rough for no reason. also the 3 speed auto (what i have) is really sluggish. my...

got preliminary acceptance letter for electrical engineering - now to wait for the results

Anyone please...?

if u do chemistry, u'd know iron is more active than copper

i'm pretty sure tempering is air cooling also known as age hardening, copper or silicon (notsure) content of aluminium is dispersed evenly throughout structure

by hand? rolling? i never considered this question b4

Question: Describe sand casting

Structural: 1: development of truss rather than solid beam bridge - reduced weight with increased strength 2: use of cables in cable-stayed and suspension bridges - also reduced weight 3: pre-stressed and post-stressed concrete Materials: 1: re-inforced concrete - much stronger and increases...

I guess i'm as ready as i'll ever be thanks to all the people helping out on these forums, it's helped me with my est study :) good luck to you all for tomorrow! :uhhuh: and then after we / I will be: :drink: :headbang:

P = W/t = 400kW W = [delta]KE +[delta]PE = 400x10^3 * 20sec = 8x10^6 Joules height = h = sin(11.3)*100 = 19.6m since W = 1/2mv^2 + mgh = 1/2m*(100m/20s)^2 + m*9.8*19.6 = 8x10^6 J therefore, [edited:] m*0.5*25 + m*9.8*19.6 = 8x10^6J = m (12.5 + 192.08) thus, m = 8x10^6 / 204.58 =...

Can someone please... Briefly outline the different molding techniques for polymers

cable: multiple signals on one line but limited to a few hundred per line, needs boosting of electrical signal for long distances, speeds are restricted b y number of people on the line and distance to exchange. requires physical connection microwave: can transmit long distances and through the...

thanks, now i realise, i no it as second moment of area: bending stress = My/I need to know that for tomoz

so i guess its like dynamics, rather than having an object that is at equilibrium (static) , for eg: a truss that is supported and does not move [edit: is static]

i hate shear force and bending moment diagrams - although they're not very hard btw wot is moment of inertia, is it kinda like centripetal force, or is it just normal moments

sry i forgot to add angles correct

i think he was pretty much saying it takes to long and is extremely unlikely to be asked to do something this hard in the exam, and sorry if it seemed as though I thought ur answer was wrong, when i said close, i meant close to each other and so likely to be right my answer is obviously wrong...