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B/c a bit of stretch makes it gentler on the body to be caught by the belts in case of an accident. If they were entirely rigid, the stop would be more sudden and hurt more.
No. A plateau is flat ground, and a mountain has rigid sides.
Rigid is immovable, unbending. Semi-rigid can move in a limited way.
no they are not rigid.
Rigid polystyrene is a hard plastic Rigid polystyrene is a hard plastic
Firm; stiff; unyielding; not pliant; not flexible., Hence, not lax or indulgent; severe; inflexible; strict; as, a rigid father or master; rigid discipline; rigid criticism; a rigid sentence.
most rigid
Rigid boxes is unique thing we can adjust it in many ways.
(rigid - unbending, unyielding, or stiff. Also strict, inflexible, or unchanging.)The Sandwiches were packed in a rigid plastic container.Each morning he has a rigid exercise routine.The military school had a rigid code of conduct.
Rigid is the opposite of flexible, or inflexible
Hair is soft due to the disulfide bonds in the alpha keratin (a protein) in hair. Too many disulfide bonds and you have a rigid structure like fingernails but a few disulfide bonds will give a soft flexible and stretchy fiber. The sulfur in hair and fingernails is also why they smell so bad when burned.
No. A triangle is the only rigid polygon.