In order to break out of the atmosphere, a space shuttle needs to achieve a massive
acceleration. According to NASA, the space shuttle will achieve a maximum
acceleration of about 30 m/s² (compare that to the Lambo in the last question...). At
this acceleration, how long would it take the space shuttle to increase its velocity
from 6,000 m/s up to 7,000 m/s? t = v/a