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#1 2008-02-25 03:47:37

cadjeff
Member
Registered: 2007-05-08
Posts: 26

HEEEELP!!!....please! - Laplace transforms

I'm working through through a sheet, but i'm finding it very difficult to get started.
I'd appreciate any help to get the ball rolling for me.

Denote the Laplace transforms of y(t) and z(t) by Y(s) and Z(s) respectively. By taking the Laplace transform of Equation 1, determine the transfer function H(s) such that

                                    Y(s) = H(s) Z(s) 


(Equation 1 :  Mÿ = - k (y - z) - c (ý - ź)     The dots above the letters indicates differentiation with
                                                              respect to time t.

Thanks for looking,

cad

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