Many people mistakenly believe that astronauts orbiting the Earth are above gravity. What is the approximate value of ( g ) for the space shuttle territory, 200 km above Earth's surface?
a) ( 6.5 , m/s² )
b) ( 8.5 , m/s² )
c) ( 9.5 , m/s² )
d) ( 10.5 , m/s² )