☰
✕

Mechanical Properties of Fluids
Question
Wired Faculty App

Why do springs deform permanently after a prolonged use?

Answer

Springs deform permanently because of elastic fatigueness. The elasticity of the material of spring is lost and it deforms permanently. 

Sponsor Area

Some More Questions From Mechanical Properties of Fluids Chapter

What is the force of adhesion?

What is the force of cohesion?

What is the nature of inter-atomic or inter-molecular forces?

Which force is more stronger-interatomic or intermolecular force?

 Define rigid body.

Which state of matter possesses rigidity?

What is elasticity?

Name the property of material that opposes the deformation in it.

 Name the quantity which has neither unit nor dimensions.

Why strain is dimensionless?