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Unformatted text preview: f ( t ) models a spring system that with one spring, one end of the spring is xed and a object with 1 unit mass attached at one end. The Hooks constant k = 4 . f ( t ) is external force applied to the system. In the Example 3.3, the force sin(2 t ) only applied at rst unit of time (second). The following diagram compares the solution of this equation with dierent input f ( t ) ....
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This note was uploaded on 10/04/2011 for the course MAP 4231 taught by Professor Dr.han during the Spring '11 term at UNF.
 Spring '11
 Dr.Han

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