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Aymanro
can we controle the gravity thing?
i think u r talking the gravitational force.it is force acting between two bodies and inversaly proportional to the square of its radius
Well, Newton's law of gravitation tell us the gravitational force between two objects is Fg=G(const=6.67*10^-11) * M(mass 1) * m(mass 2) / R^2 (The distance between two objects' center of mass) Fg=GMm/R^2 planets can be considered as objects here. Fg is decided by M m and R