one is rigid and the other is flexible :)
What is the difference between rigid and flexible coupling.
The difference between a structure that is rigid and one that is flexible is that the rigid structure will not bend or flex when force is applied. A structure that is rigid cannot flex.
Endosurgery is a new technology in which a small cut is made and a rigid or flexible endoscope is inserted, enabling internal video imaging.
The difference is that film is usually thin and very flexible, sheet is thicker and rigid.
The Young modulus and the yield strength are very different for these types of polyurethane,
Bangladesh Constitution is rigid whereas the UK Constitution is flexible. Ad Rashed ali
Flexible pavement: Are those pavements which reflect the deformation of subgrade and the subsequent layers to the surface. Rigid pavement: The rigid characteristic of the pavement are associated with rigidity or flexural strength or slab action so the load is distributed over a wide area of subgrade soil.
A yardstick is rigid - a tape measure is flexible.
Flexible
The difference between strength and hardness is that the strength refers to the force that is present between the bonds. Strength attributes to how strong or weak the force between the bonds. Hardness refers to the nature of the force, which basically is how rigid or flexible the bonds between particles.
rigid
It has a rigid skeleton but the body is flexible.