++++ ++++ ++++ ++++ ++++ Concept Question ++++ ++++ ++++ ++++ ++++ Consider the following simple displacement ?eld: u 1 (x 1 ) = ? 0 x 1 At what level of linearized strain ? 0 is the discrepancy with the nonlinear strain larger than 10% ? ? ++++ 0.22% ? ++++ 2.2% ? ++++ 22% ? ++++ 222% ? ++++ DKDU 1