If We Assume That a Spaceship Could Accelerate from Rest $\times$

Multiple Choice

If we assume that a spaceship could accelerate from rest up to 1% of the speed of light at a constant rate of 9.81 m/s²,how many times the radius of our Solar System (i.e.,the distance from the Sun to Pluto = 5.9 $\times$ 10⁹ km) would the spaceship have traveled?

A) 78
B) 7.8 $\times$ 10^-2
C) 2.6 $\times$ 10^-10
D) 2.6 $\times$ 10^-7
E) 7.8 $\times$ 10^-1