Re: Lab 9 Execution

1 on Wed Apr 22, 2009 3:30 pm

relative error in x/2y is just
(errorx/x) for me the error in y was so small i didnt bother calculating it and you dont have to multiply by any value since it is a relative error
how did you find lambda?

soc on Wed Apr 22, 2009 4:46 pm

just use equation seven in error and analysis to get the relative error

phygirl on Wed Apr 22, 2009 6:33 pm

Im struggling to find the error or x. I thought it would be the same as my other errors (.003m) but its not working... any ideas?

yep on Wed Apr 22, 2009 7:43 pm

hye guys, how you get x? I tried adding together my the distances for each color band and that didn't work, what should I do?

phys on Wed Apr 22, 2009 7:56 pm

I still can't figure out

relative error in x/2y

can someone show work or something plz Sad

phys on Wed Apr 22, 2009 8:04 pm

nevermind i got it
how do u find this out

guest_01 on Wed Apr 22, 2009 8:11 pm

anyone got any ideas on ERROR OF SLOPE??? anything at all???

girll on Wed Apr 22, 2009 8:12 pm

heyyy
how do u guys find Δ(1/lambda)

girll on Wed Apr 22, 2009 8:13 pm

guest_01

can u help me with my question so i can see ur question

guest_01 on Wed Apr 22, 2009 8:34 pm

girll

to find error of lambda you take ur error of x/2y and multiply it by ur 1/lambda

sss on Wed Apr 22, 2009 8:41 pm

anyone got ERROR OF SLOPE? wat was ur value close to?

phygirl. on Thu Apr 23, 2009 1:27 am

HEY IM HAVING ISSUES WITH MY ERROR OF X. ALL THROUGH THE EXCEL I'VE BEEN USING THE ERROR TO BE .003m, WHEN I GET TO THE BOTTOM CHART FOR X, I TRIED USING .003 AND ITS NOT WORKING. THEN I TRIED USING THE ERROR FORMULA AND IT DIDNT WORK EITHER. CAN SOMEONE PLZ HELP, BECAUSE I CANT CONTINUE WITHOUT FIND THE ERROR OF X. THANKS A LOT. [b]

student1 on Thu Apr 23, 2009 11:24 am

anyone got ERROR OF SLOPE? wat was ur value close to?

abc on Thu Apr 23, 2009 5:36 pm

WHAT IS THE ERROR IN X? Someone please post it

phy12212 on Thu Apr 23, 2009 9:28 pm

whats error of X

Lab 9 Execution