contestada

How does the force of gravity change between two planets when the masses ofBOTH planets are doubled?
Fg=G m1m2
d2
O A
2 times the gravity
B.
4 times the gravity
O
C
no change in gravity
Oo
1/2 the gravity

How does the force of gravity change between two planets when the masses ofBOTH planets are doubled FgG m1m2 d2 O A 2 times the gravity B 4 times the gravity O class=