Answer:
D is the answer
Explanation:
6.45×7.44= 47.98800
Which if we round of we get 48m
We assume

(acceleration is constant. We apply the equation

where s is the distance to stop

. We find the acceleration from this equation

We know the acceleration, thus we find the distance necesssary to stop when initial speed is

Answer:B, universe, galaxy, solar system, earth
Explanation:
A p e x
10 trillion km is the corrct asnwer
Thermal it’s the only answer that makes sense of course (: