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febbie22
#1
Nov13-10, 12:48 PM
P: 38
hi i need to calculate the torsional stiffness of a sample, the data is in the excel file.

To work it out it = 1/samplek= 1/totalk - 1/machinek

the machine k was given as 42800NM/radian

the total k is the slope of the line which comes to y=658x

what i dont get is what am i meant to do with y=658x,

cheers any help would be great
Attached Files
File Type: xls AL_1_2.xls (65.5 KB, 8 views)
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