Which is in order from least gravitational force to greatest?

A.
Mars, Earth, Saturn, Milky Way

B.
Milky Way, Saturn, Mars, Earth

C.
Earth, Saturn, Mars, Milky Way

D.
Saturn, Mars, Earth, Milky Way

Question

Which is in order from least gravitational force to greatest?	
 
 A.
Mars, Earth, Saturn, Milky Way
 
 B.
Milky Way, Saturn, Mars, Earth
 
 C.
Earth, Saturn, Mars, Milky Way
 
 D.
Saturn, Mars, Earth, Milky Way

jennbaum · Answer

A., because the gravitational pull of planets is directly related to the mass of the planet

anonymous · Answer

Thanks! I don't suppose you could help me with one more..?

jennbaum · Answer

Sure! @aya713

anonymous · Answer

Compared to its orbital period, how long is the moon's rotational period?	
 
 A.
twice as long
 
 B.
half as long
 
 C.
exactly the same
 
 D.
one-fourth as long

I think C.  ^ . ^

jennbaum · Answer

You are correct! The moon's orbital period is 27.3 days and it takes 29.5 days to rotate.

anonymous · Answer

Thank you soooo much!! You earned yourself a fan! :)

jennbaum · Answer

Aw thanks, @Aya713! =)

anonymous · Answer

You're welcome! You deserved it! XD