yep all the objects experiece the same gravitational put which varies with altitude and blah blah ...... the thing is ... if the weight of one object is 2 and the weight of the other object is 4 .. what then ? .... the gravitational force is not the same on everyobject .. it varies with the weight of the object
... why is a 20 kg weight heavier then a 2 kg weight ? when you try lifting it up
... because more gravitational pull is being applied to it
which mean the gravitational pull multiplies according to the weight
..
i donno what i just said
8)