erm...ell not reali coz it all so complicated n u jus made everyone elses suggestinos that me has had (that sounded good) sound crap...n especially as me understood those ones lolzzzzzz fuk it me jus na stik to wot me originally thought
k...so that dnt reali help me but fanx neway me gota hand it in tomro too...how bout this for measurements for the metal strip: 30mm x 160mm ? that long enuff?
erm...fukin hell me so dumb lol...me been told to attach the strain gauge to a pice of metal...and clamp it horizontally so that its in midair n then hang weight of bout 50 kg etc n measure the resistance across the strain gauge...then a graph of resistance against force ...is that rong? but me...
k erm start from the beginning...me figured out the apparatus n the idagram...got ma voltmeter n ammeter around the strain gauge...and a wire connected to the strain gauge with mass hangin from it...me got a redin for the voltmeter n ammeter...then me add asum mor weights and got mor readins...
so erm ...me biggin to understand this ****...but wot dus u use to giv a voltage suplly? wer dus the current cum from peeps? (excuse me...me reali dumb) soz
wot i dnt get...(by the ways hey peepz wot u lot sayin?) well basicly me got the sme exercise to do by thursday...n me ain t got a clue either...so me was wandrin ..insted of jus sayin ''me gota do this n sumbody helpp''...can sum1 ACTUALLY help lolz...if u notice yeh...everyone jus rites that...