A 1000-Kg Satellite in Circular Orbit Around the Earth Is

A 1000-kg satellite in circular orbit around the Earth is moving at a speed of 7 * 10³ m/s.How much work must be done to "raise" the satellite to a higher circular orbit doubling its height above the surface of the Earth?

A) 4.4 * 10⁹ J
B) 2.3 * 10¹¹ J
C) 4.4 * 10¹¹ J
D) 2.4 * 10¹⁰ J
E) 4.5 * 10¹⁰ J