It took a squirrel 0.50\,\text s0.50s0, point, 50, start text, s, end text to run 5.0\,\text m5.0m5, point, 0, start text, m, end text leftward to a nearby tree while maintaining a constant acceleration. The squirrel was running 15\,\dfrac{\text m}{\text s}15 s
m

15, start fraction, start text, m, end text, divided by, start text, s, end text, end fraction leftward when it reached the tree.
What was the squirrel's initial velocity?