Respuesta :
mv2/(R+h)=GmM/(R+h)2
v=MG/(R+h)−−−−−−−−−−−√
M - mass of Earth, value is 6.0 * 10^24 kg
G - gravitational constant, equals to 6.67*10^-11 N m2/kg2
R - radius of Earth, 6.4 *10^6 m
h - given height of satellite.
The shuttle must be moving (relative to earth) when the at 7530 m/s when the release occurs. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.