A Satellite Orbits the Earth a Distance of 1

Multiple Choice

A satellite orbits the earth a distance of 1.50 × 10⁷ m above the planet's surface and takes 8.65 hours for each revolution about the earth. The earth's radius is 6.38 × 10⁶ m. The acceleration of this satellite is closest to

A) 0.0690 m/s².
B) 0.870 m/s².
C) 1.91 m/s².
D) 2.72 m/s².
E) 9.80 m/s².