Pin It. View Slideshow Â»Â». Fun in the sun! Celebrity trainer Jillian Michaels and her partner Heidi Rhoades hit the beach with their two children â daughter Lukensia, 3, and 18-month-old son Phoenix â in Miami, Florida on Tuesday (November 12).
Elasticity is the ratio of the % change in quantity to the % change in price. So if the two are identical, than it is said to be unitary elastic. If quantity changes more than price, then it is said to be elastic. If the quantity changes less than price, then it is said to be inelastic.
A material in which the total strain developed has elastic and viscous components. Part of the total strain recovers similar to elastic strain. Some part, though, recovers over a period of time. Examples: polymer melts, many polymers (Silly Putty). The term anelastic is used for metallic materials.