## Fundamentals of Physics Extended (10th Edition)

$48m$
Recall the following equation: $t=\frac{L}{v_{s}}$ Thus, we obtain: $=\frac{12m}{5m/s}=2.4s$ We plug t=2.4 seconds and other known variables in the following equation to solve: $d+L=vt$ $d=vt-L=(25m/s)(2.4s)-(12m)=48m$