Coulomb's Law: Force = k x q1x q2 divided distance square
where k=9x10^9 , q1 and q2 are the charge
So if you distance is halved, your force is stronger by 4 times
and if you distance is doubled, your force is 1/4
Ask me again if you aren't clear :)
A) its 's hazardous for hundreds to thousand of year B) Some waste can be recycled and used again is the answer
In another verse running to get to the team
A) be too hot to support life
It is because gravity is pushing down on the ball