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shahzadjalbaniBest ResponseYou've already chosen the best response.1
It is a constant so it's value will be same 6.67 x 10^11 m^3 kg^1 s^2.
 one year ago

zahorBest ResponseYou've already chosen the best response.0
why, if a stone held in our hand is released, it falls towards the earth?
 one year ago

shahzadjalbaniBest ResponseYou've already chosen the best response.1
Because of force of gravity.
 one year ago

zahorBest ResponseYou've already chosen the best response.0
i need more reasonable answer
 one year ago

hashsam1Best ResponseYou've already chosen the best response.1
force between to masses is directly proportional to the product of the masses and inversly proportional to the square of separation. earth being very Huge can not move so stone moves towards earth
 one year ago

AravindGBest ResponseYou've already chosen the best response.1
evry object in the universe attract each other , according to newtons law of gravitation this force is given by \[\huge F=\frac{GMm}{R^2}\] sousing this eqn lets consider force btweethe stone and earth , both of them gets pulled by equal forces according to newtons third law.but u see according to newtons second law \[\huge F=ma\] in the case of earth the mass is large so its acceleration is very small negligible whereas in case of stone mass is less so it has less acceleration.. The net result is the stone falls towards the earth .
 one year ago

AravindGBest ResponseYou've already chosen the best response.1
@zahor was that useful?
 one year ago

AravindGBest ResponseYou've already chosen the best response.1
* srry the stone has more acceleration i made a typo
 one year ago

SHAHBAAZBest ResponseYou've already chosen the best response.0
ITS A CONSTANT.....SO ITS G ITSELF
 one year ago
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