Answer:
mgh= 10 x 8 x 10
= 800
but you can try 10 x 8 x 4^-1 x 10
I think the answer is repulsive.... Sorry if I get this wrong? :)
I believe the answer is D) and also there are technically 8 planets because Pluto was considered a dwarf planet so they dont consider it a planet at all
A. Between asteroids C and D because gravitational attraction is greatest with increased mass.