A satellite moves in a circular orbit of radius 4R round the earth. The acceleration of the satellite in terms of g is?

by | Nov 5 | Physics JAMB | 0 comments

A. g/16
B. g/4
C. 4/g
D. 16/g

Correct Answer:

Option A – g/16

Explanation

g/R² =  g/4² = g/16