The $2\mathrm{.}5-$lb block A slides in the smooth horizontal slot. When $s=0$ the block is given an initial velocity of $70f\frac{t}{s}$ to the right.

Figure

$1$ of $1$

Part A

Determine the maximum horizontal displacement $s$ of the block. Each of the two springs has a stiffness of $k=150l\frac{b}{f}t$ and an unstretched length of $1\mathrm{.}5$ ft $.$

$($Figure $1)$

Express your answer with the appropriate units.

$s=$

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