Answer
0.79 m/$s^{2}$
Work Step by Step
distance = 2πr
= 2 $\times$ π $\times$ 2600
= 1633.6 m
v = $\frac{distance}{time}$
= $\frac{1633.6}{360}$
$\approx$ 45.38 m/s
a = $\frac{v^{2}}{r}$
= $\frac{45.38^{2}}{2600}$
$\approx$ 0.79 m/$s^{2}$