from balaji.k tirupur -641602 my phone no 91 98430 53634 . why is according 2 law of gravity the force between any two objects is inversely proportional to the square of the distance between them and...
from balaji.k tirupur -641602 my phone no 91 98430 53634 . why is according 2 law of gravity the force between any two objects is inversely proportional to the square of the distance between them and...