Answer:
decreases by a factor of 4
Explanation:
Lets take mass of the objects are m₁ and m₂ and the distance between them at initial condition is R.
We know that attraction force between two object given as
G=Constant
If distance become 2 R
R' = 2R
Therefore we can say that gravitational force will become one forth of the initial force.
b .........................
The answer & explanation for this question is given in the attachment below.
I think its likely to explode
The bowling ball rolling down the bowling lane because even if you have one in the driveway on a hot day it still isn't moving. Hope this helps XD