Question

for a material y= 6.6*10^10 n/m^2 and bulk modulus K=11*10^10n/m^2 then its poissons ratio is
​

Answer 1

Answer:

Let v be the poissons ratio,

3(1-2v) = y/K

3-6v = 6.6/11

3-6v=0.6

6v=2.4 So v= 0.4

Hence the poissons ratio is 0.4