Question

What gravitational acceleration does an object experience at the instant it is released at

one Earth radius above the surface of the Earth?

A) 1.3 m/s^2
B) 2.45 m/s^2
C) 4.90 m/s^2
D) 9.7 m/s^2

Answer 1

B) 2.45 m/s^2 ( not sure i just search it )