Young modulus and moments question
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Original post by Purple K
Looking for some help on question 5, not sure what to do exactly
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maybe use ?? not too sure about the first one
second one use the formula for strain which =
3rd obviously use formula for young modulus which is
use values from question and the tension you worked out in part A
then use formula for strain which is
Do you know the answers?
I don't know if I'm correct but if I had to answer it in an exam I would get
Tension in both = 49.05N
Extension = 1.7mm
Diameter = 8.57x10^-4 m
But like I said, these are just guesses.
I don't know if I'm correct but if I had to answer it in an exam I would get
Tension in both = 49.05N
Extension = 1.7mm
Diameter = 8.57x10^-4 m
But like I said, these are just guesses.
Original post by MHD30
Do you know the answers?
I don't know if I'm correct but if I had to answer it in an exam I would get
Tension in both = 49.05N
Extension = 1.7mm
Diameter = 8.57x10^-4 m
But like I said, these are just guesses.
I don't know if I'm correct but if I had to answer it in an exam I would get
Tension in both = 49.05N
Extension = 1.7mm
Diameter = 8.57x10^-4 m
But like I said, these are just guesses.
I like your answers. One should be able to obtain an exact answer for the diameter if algebraic manipulation is used - mm.
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