A satellite is orbiting Earth in a circular path at constant speed. Three statements about the resultant force on the satellite are:
I. It is equal to the gravitational force of attraction on the satellite.
II. It is equal to the mass of the satellite multiplied by its acceleration.
III. It is equal to the centripetal force on the satellite.
Which combination of statements is correct?
a) I and II only
b) I and III only
c) II and III only
d) I, II and III