Explain why strain disappears when the load is removed

Reference no: EM13299281

A cylindrical tank with inside diameter of 300mm and wall thickness of 5mm is subjected to an internal pressure of 2Mpa. The tensile stress in mpa in the wall of the tank is mostly near?

a)30

b)40

C)50

D)60

A Structural component is subjected to a load. When the load is removed, the strain disappears. From this information which of the following can be deducted about the material

A) It is ductile

B) It has high modulus of elasticity

C)It is plastic

D) It is elastic

Reference no: EM13299281

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