H Happy Joe New member Joined Oct 2, 2017 Messages 2 Reaction score 0 Oct 2, 2017 #1 [SIZE=11pt]A glass rod having an elastic modulus of 90 GPa and Poisson’s ratio of 0.2 will have its bulk modulus (in GPa)?[/SIZE]
[SIZE=11pt]A glass rod having an elastic modulus of 90 GPa and Poisson’s ratio of 0.2 will have its bulk modulus (in GPa)?[/SIZE]
H Happy Joe New member Joined Oct 2, 2017 Messages 2 Reaction score 0 Oct 2, 2017 #2 Nevermind: K = E / [3(1-2 ѵ)] -----> E=Elastic Modulus K=Bulk Modulus ѵ=Poison's ratio